feat(api, web): add Linux nft destination port hits for blocked IPs

Track tcp/udp dports via deny_port_hits, expose aggregate and per-IP ports in UI; install-link re-run refreshes nft rules.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/src/agent-scripts/evofw-firewall.sh

@@ -8,6 +8,7 @@ STATE_DIR=/var/lib/evofw
 HASH_FILE="${STATE_DIR}/last_hash"
 POLICY_FILE="${STATE_DIR}/last_policy.json"
 IP_HITS_TOP=200
+PORT_HITS_TOP=500
 
 log() { echo "$(date -u +%Y-%m-%dT%H:%M:%SZ) $*" | tee -a "$LOG_FILE"; }
 
@@ -99,6 +100,9 @@ PACKETS_ACCEPTED=0
 KERNEL_METHOD=""
 APPLIED=0
 IP_HITS_JSON="[]"
+PORT_HITS_JSON="[]"
+# 1 when deny_port_hits dynamic set is available for this apply.
+PORT_HITS_ENABLED=0
 
 nft_join() {
   local out="" p
@@ -223,18 +227,110 @@ collect_ip_hits() {
   fi
 }
 
+# Parse nft dynamic concat set → [{"ip","port","protocol","packets"},...]
+build_port_hits_json() {
+  local text="$1"
+  PORT_HITS_JSON="[]"
+  if command -v python3 >/dev/null 2>&1; then
+    PORT_HITS_JSON=$(PORT_HITS_TOP="$PORT_HITS_TOP" python3 -c '
+import json, os, re, sys
+text = sys.stdin.read()
+top = int(os.environ.get("PORT_HITS_TOP", "500"))
+hits = {}
+# Elements look like:
+#   1.2.3.4 . tcp . 22 counter packets 10 bytes 100
+#   1.2.3.4 . 6 . 443 timeout 1h counter packets 5 bytes 20
+proto_map = {"6": "tcp", "17": "udp", "tcp": "tcp", "udp": "udp"}
+pat = re.compile(
+    r"([0-9]{1,3}(?:\.[0-9]{1,3}){3})\s*\.\s*([A-Za-z0-9]+)\s*\.\s*(\d+)\s+"
+    r"(?:timeout\s+\S+\s+)?(?:counter\s+)?packets\s+(\d+)",
+    re.I,
+)
+for m in pat.finditer(text):
+    ip, raw_proto, port_s, pkts_s = m.group(1), m.group(2).lower(), m.group(3), m.group(4)
+    proto = proto_map.get(raw_proto)
+    if not proto:
+        continue
+    pkts = int(pkts_s)
+    if pkts <= 0:
+        continue
+    port = int(port_s)
+    if port < 1 or port > 65535:
+        continue
+    key = (ip, port, proto)
+    hits[key] = max(hits.get(key, 0), pkts)
+items = [
+    {"ip": ip, "port": port, "protocol": proto, "packets": pkts}
+    for (ip, port, proto), pkts in hits.items()
+]
+items.sort(key=lambda x: x["packets"], reverse=True)
+print(json.dumps(items[:top], separators=(",", ":")))
+' <<<"$text" 2>/dev/null) || PORT_HITS_JSON="[]"
+    return
+  fi
+  PORT_HITS_JSON="[]"
+}
+
+collect_nft_port_hits() {
+  local text
+  PORT_HITS_JSON="[]"
+  text=$(nft list set inet evofw deny_port_hits 2>/dev/null || true)
+  [[ -z "$text" ]] && return
+  build_port_hits_json "$text"
+}
+
+collect_port_hits() {
+  PORT_HITS_JSON="[]"
+  if [[ "${KERNEL_METHOD:-}" == "nft" ]] || { [[ -z "${KERNEL_METHOD:-}" || "${KERNEL_METHOD:-}" == "auto" ]] && command -v nft >/dev/null 2>&1 && nft list set inet evofw deny_port_hits >/dev/null 2>&1; }; then
+    collect_nft_port_hits
+  fi
+}
+
+# Dynamic concat set for per-(ip, proto, dport) deny hits. Returns 0 if usable.
+ensure_nft_port_hits_set() {
+  local table=$1 name=$2
+  local setname=deny_port_hits
+  local def
+  def=$(nft list set "$table" "$name" "$setname" 2>/dev/null || true)
+  if [[ -n "$def" ]] && { [[ "$def" == *"dynamic"* ]] || [[ "$def" == *"timeout"* ]]; }; then
+    # Keep existing; elements age out via timeout — do not flush on every apply
+    # (counters survive policy CIDR refresh when chain is recreated).
+    return 0
+  fi
+  if [[ -n "$def" ]]; then
+    nft delete set "$table" "$name" "$setname" 2>>"$LOG_FILE" || true
+  fi
+  if nft add set "$table" "$name" "$setname" \
+    '{ type ipv4_addr . inet_proto . inet_service; flags dynamic,timeout; timeout 1h; counter; }' \
+    2>>"$LOG_FILE"; then
+    return 0
+  fi
+  # Older kernels may need slightly different flag spelling.
+  if nft add set "$table" "$name" "$setname" \
+    '{ type ipv4_addr . inet_proto . inet_service; flags dynamic; timeout 1h; counter; }' \
+    2>>"$LOG_FILE"; then
+    return 0
+  fi
+  log "nft: deny_port_hits unsupported — port hits disabled"
+  return 1
+}
+
 apply_nft() {
   local table=inet name=evofw
   local deny_v4=() allow_v4=() p
+  PORT_HITS_ENABLED=0
   for p in "${DENY[@]+"${DENY[@]}"}"; do [[ "$p" == *:* ]] && continue; deny_v4+=("$p"); done
   for p in "${ALLOW[@]+"${ALLOW[@]}"}"; do [[ "$p" == *:* ]] && continue; allow_v4+=("$p"); done
 
   nft list table "$table" "$name" >/dev/null 2>&1 || nft add table "$table" "$name"
-  # Drop chain first so sets can be deleted/recreated (upgrade to counters).
+  # Drop chain first so sets can be deleted/recreated (upgrade to counters / port hits).
   # Stats were already captured by the caller before apply_nft.
   nft delete chain "$table" "$name" input 2>/dev/null || true
   ensure_nft_set "$table" "$name" deny_v4
   ensure_nft_set "$table" "$name" allow_v4
+  if ensure_nft_port_hits_set "$table" "$name"; then
+    PORT_HITS_ENABLED=1
+  fi
   nft flush set "$table" "$name" deny_v4 2>>"$LOG_FILE" || true
   nft flush set "$table" "$name" allow_v4 2>>"$LOG_FILE" || true
 
@@ -259,7 +355,21 @@ apply_nft() {
   fi
   nft add rule "$table" "$name" input ct state established,related counter accept
   nft add rule "$table" "$name" input iif lo counter accept
-  nft add rule "$table" "$name" input ip saddr @deny_v4 counter drop
+  if [[ "$PORT_HITS_ENABLED" -eq 1 ]]; then
+    # TCP/UDP: learn (ip, proto, dport) then drop; other L4: plain drop.
+    if ! nft add rule "$table" "$name" input \
+      ip saddr @deny_v4 meta l4proto '{ tcp, udp }' \
+      update @deny_port_hits '{ ip saddr . meta l4proto . th dport }' \
+      counter drop 2>>"$LOG_FILE"; then
+      log "nft: port-hit deny rule failed — fallback to plain deny drop"
+      PORT_HITS_ENABLED=0
+      nft add rule "$table" "$name" input ip saddr @deny_v4 counter drop
+    else
+      nft add rule "$table" "$name" input ip saddr @deny_v4 counter drop
+    fi
+  else
+    nft add rule "$table" "$name" input ip saddr @deny_v4 counter drop
+  fi
   nft add rule "$table" "$name" input ip saddr @allow_v4 counter accept
   if [[ "$DEFAULT_ACTION" == "drop" ]]; then
     nft add rule "$table" "$name" input counter drop
@@ -323,9 +433,12 @@ send_report() {
   if [[ -z "${IP_HITS_CAPTURED:-}" ]]; then
     collect_ip_hits
   fi
+  if [[ -z "${PORT_HITS_CAPTURED:-}" ]]; then
+    collect_port_hits
+  fi
   local report
-  report=$(printf '{"status":"ok","prefix_count":%s,"packets_dropped":%s,"packets_accepted":%s,"kernel_method":"%s","source":"agent","ip_hits":%s}' \
-    "${APPLIED:-0}" "${PACKETS_DROPPED:-0}" "${PACKETS_ACCEPTED:-0}" "${KERNEL_METHOD:-$BACKEND}" "${IP_HITS_JSON:-[]}")
+  report=$(printf '{"status":"ok","prefix_count":%s,"packets_dropped":%s,"packets_accepted":%s,"kernel_method":"%s","source":"agent","ip_hits":%s,"port_hits":%s}' \
+    "${APPLIED:-0}" "${PACKETS_DROPPED:-0}" "${PACKETS_ACCEPTED:-0}" "${KERNEL_METHOD:-$BACKEND}" "${IP_HITS_JSON:-[]}" "${PORT_HITS_JSON:-[]}")
   curl -fsS -X POST "${EVOFW_CP_URL%/}/v1/agent/apply-report" \
     -H "Authorization: Bearer ${CLIENT_TOKEN}" \
     -H "Content-Type: application/json" \
@@ -363,11 +476,15 @@ fi
 if command -v nft >/dev/null 2>&1 && nft list table inet evofw >/dev/null 2>&1; then
   collect_nft_stats
   collect_nft_ip_hits
+  collect_nft_port_hits
   STATS_CAPTURED=1
   IP_HITS_CAPTURED=1
+  PORT_HITS_CAPTURED=1
 elif command -v ipset >/dev/null 2>&1 && ipset list evofw_deny_v4 >/dev/null 2>&1; then
   collect_ipset_ip_hits
   IP_HITS_CAPTURED=1
+  PORT_HITS_JSON="[]"
+  PORT_HITS_CAPTURED=1
 fi
 
 case "$BACKEND" in

apps/api/src/agent-scripts/install.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 # EvoFirewall Linux install one-liner
-# Re-run on an already-installed host updates scripts/timer and keeps credentials
+# Re-run on an already-installed host updates scripts/timer **and forces nft
+# rule re-apply** (clears last_hash), keeping credentials
 # (unless EVOFW_INSTALL_FORCE=1 → full re-enroll).
 set -euo pipefail
 
@@ -250,10 +251,10 @@ if [[ -f "$CONF_FILE" && "${EVOFW_INSTALL_FORCE:-}" != "1" ]]; then
   download_sync_script "$SYNC_TMP" || exit 1
   write_conf "$CLIENT_ID" "$CLIENT_TOKEN" "$CLIENT_NAME" "$BACKEND"
   install_sync_and_uninstall "$SYNC_TMP"
-  # Force one apply after script refresh (nft set upgrade, counters, etc.).
+  # Force one apply after script refresh (nft set upgrade, counters, port hits, etc.).
   rm -f /var/lib/evofw/last_hash
   enable_scheduler_and_run
-  echo "Updated. Client id=${CLIENT_ID}. Sync script + timer refreshed."
+  echo "Updated. Client id=${CLIENT_ID}. Sync script + timer refreshed; nft rules re-applied."
   echo "Force sync: $SYNC_SCRIPT"
   echo "Uninstall: $UNINSTALL_SCRIPT  (or: curl -fsSL ${CP_URL}/v1/agent/uninstall.sh | bash)"
   exit 0

apps/api/src/routes/agent.ts

@@ -201,6 +201,7 @@ export const agentRoutes: FastifyPluginAsync<{ config: AppConfig }> = async (
 
     // Chain/set counters were flushed (policy apply). Zero per-IP baselines so
     // the next epoch of element counters accumulates (zeros are omitted from ip_hits).
+    // Port hits use a separate dynamic set that is not flushed on apply — leave baselines.
     if (reportedDropped < prevDropped) {
       repos.resetIpBlockStatsBaselines(app.db, agentId)
     }
@@ -233,6 +234,9 @@ export const agentRoutes: FastifyPluginAsync<{ config: AppConfig }> = async (
         mode: presence ? 'presence' : 'absolute',
       })
     }
+    if (body.port_hits?.length && body.source !== 'mikrotik') {
+      repos.upsertPortBlockStats(app.db, agentId, body.port_hits, now)
+    }
     return { ok: true }
   })
 

apps/api/src/routes/stats.ts

@@ -28,12 +28,40 @@ export const statsRoutes: FastifyPluginAsync<{ config: AppConfig }> = async (
     async (req) => {
       const agent = repos.getAgent(app.db, req.params.id)
       if (!agent) throw new AppError('NOT_FOUND', 'Agent not found', 404)
+      const items = repos.listIpBlockStats(app.db, agent.id)
+      const portsByIp = repos.mapTopPortsByIp(
+        app.db,
+        agent.id,
+        items.map((s) => s.ip),
+        5,
+      )
       return {
-        items: repos.listIpBlockStats(app.db, agent.id).map((s) => ({
+        items: items.map((s) => ({
           ip: s.ip,
           packets: s.packets,
           first_seen_at: s.firstSeenAt,
           last_seen_at: s.lastSeenAt,
+          ports: (portsByIp.get(s.ip) ?? []).map((p) => ({
+            port: p.port,
+            protocol: p.protocol,
+            packets: p.packets,
+          })),
+        })),
+      }
+    },
+  )
+
+  app.get<{ Params: { id: string } }>(
+    '/agents/:id/blocked-ports',
+    async (req) => {
+      const agent = repos.getAgent(app.db, req.params.id)
+      if (!agent) throw new AppError('NOT_FOUND', 'Agent not found', 404)
+      return {
+        items: repos.listPortBlockStatsAggregate(app.db, agent.id, 50).map((s) => ({
+          port: s.port,
+          protocol: s.protocol,
+          packets: s.packets,
+          last_seen_at: s.lastSeenAt,
         })),
       }
     },
@@ -52,6 +80,7 @@ export const statsRoutes: FastifyPluginAsync<{ config: AppConfig }> = async (
       })
       repos.deleteStatsSamplesForAgent(app.db, agent.id)
       repos.deleteIpBlockStatsForAgent(app.db, agent.id)
+      repos.deletePortBlockStatsForAgent(app.db, agent.id)
       auditMutation(app, config, req, {
         action: 'agent.stats_reset',
         severity: 'info',

apps/api/src/services/ip-block-stats.test.ts

@@ -362,3 +362,157 @@ describe('apply-report ip_hits / blocked-ips', () => {
     ).toBe(2)
   })
 })
+
+describe('apply-report port_hits / blocked-ports', () => {
+  const appPromise = buildApp({ memory: true, config: testConfig })
+
+  afterAll(async () => {
+    const app = await appPromise
+    await app.close()
+  })
+
+  it('upserts port_hits with delta accumulation, aggregate, per-IP ports, reset', async () => {
+    const app = await appPromise
+    await app.ready()
+
+    const { agentId, token } = await enrollApprovedLinux(
+      app,
+      'port-hits-01',
+      'evofw_port_hits_token_abcdefg',
+    )
+
+    const report1 = await app.inject({
+      method: 'POST',
+      url: '/v1/agent/apply-report',
+      headers: {
+        authorization: `Bearer ${token}`,
+        'content-type': 'application/json',
+      },
+      payload: {
+        status: 'ok',
+        prefix_count: 1,
+        packets_dropped: 30,
+        packets_accepted: 0,
+        kernel_method: 'nft',
+        source: 'agent',
+        ip_hits: [{ ip: '203.0.113.10', packets: 20 }],
+        port_hits: [
+          { ip: '203.0.113.10', port: 22, protocol: 'tcp', packets: 12 },
+          { ip: '203.0.113.10', port: 53, protocol: 'udp', packets: 8 },
+          { ip: '198.51.100.7', port: 22, protocol: 'tcp', packets: 5 },
+        ],
+      },
+    })
+    expect(report1.statusCode).toBe(200)
+
+    const ports1 = await app.inject({
+      method: 'GET',
+      url: `/api/v1/agents/${agentId}/blocked-ports`,
+    })
+    expect(ports1.statusCode).toBe(200)
+    const agg1 = ports1.json() as {
+      items: {
+        port: number
+        protocol: string
+        packets: number
+        last_seen_at: string
+      }[]
+    }
+    expect(agg1.items[0]?.port).toBe(22)
+    expect(agg1.items[0]?.protocol).toBe('tcp')
+    expect(agg1.items[0]?.packets).toBe(17) // 12+5
+    expect(agg1.items.find((i) => i.port === 53)?.packets).toBe(8)
+
+    const ips1 = await app.inject({
+      method: 'GET',
+      url: `/api/v1/agents/${agentId}/blocked-ips`,
+    })
+    const ipBody = ips1.json() as {
+      items: {
+        ip: string
+        ports?: { port: number; protocol: string; packets: number }[]
+      }[]
+    }
+    const row10 = ipBody.items.find((i) => i.ip === '203.0.113.10')
+    expect(row10?.ports?.map((p) => `${p.protocol}/${p.port}`)).toEqual([
+      'tcp/22',
+      'udp/53',
+    ])
+
+    const report2 = await app.inject({
+      method: 'POST',
+      url: '/v1/agent/apply-report',
+      headers: {
+        authorization: `Bearer ${token}`,
+        'content-type': 'application/json',
+      },
+      payload: {
+        status: 'ok',
+        packets_dropped: 40,
+        kernel_method: 'nft',
+        source: 'agent',
+        port_hits: [
+          { ip: '203.0.113.10', port: 22, protocol: 'tcp', packets: 15 },
+        ],
+      },
+    })
+    expect(report2.statusCode).toBe(200)
+
+    const ports2 = await app.inject({
+      method: 'GET',
+      url: `/api/v1/agents/${agentId}/blocked-ports`,
+    })
+    const agg2 = ports2.json() as {
+      items: { port: number; protocol: string; packets: number }[]
+    }
+    // tcp/22: 17 + (15-12) = 20
+    expect(
+      agg2.items.find((i) => i.port === 22 && i.protocol === 'tcp')?.packets,
+    ).toBe(20)
+
+    const reset = await app.inject({
+      method: 'POST',
+      url: `/api/v1/agents/${agentId}/stats/reset`,
+    })
+    expect(reset.statusCode).toBe(200)
+
+    const ports3 = await app.inject({
+      method: 'GET',
+      url: `/api/v1/agents/${agentId}/blocked-ports`,
+    })
+    expect((ports3.json() as { items: unknown[] }).items).toEqual([])
+  })
+
+  it('rejects port_hits longer than 500', async () => {
+    const app = await appPromise
+    await app.ready()
+
+    const { token } = await enrollApprovedLinux(
+      app,
+      'port-hits-max',
+      'evofw_port_hits_max_token_abc',
+    )
+
+    const hits = Array.from({ length: 501 }, (_, i) => ({
+      ip: `203.0.113.${(i % 254) + 1}`,
+      port: (i % 65535) + 1,
+      protocol: i % 2 === 0 ? 'tcp' : 'udp',
+      packets: 1,
+    }))
+
+    const report = await app.inject({
+      method: 'POST',
+      url: '/v1/agent/apply-report',
+      headers: {
+        authorization: `Bearer ${token}`,
+        'content-type': 'application/json',
+      },
+      payload: {
+        status: 'ok',
+        packets_dropped: 501,
+        port_hits: hits,
+      },
+    })
+    expect(report.statusCode).toBeGreaterThanOrEqual(400)
+  })
+})

apps/web/src/components/agents/agent-blocked-ips.tsx

@@ -26,11 +26,18 @@ import { Skeleton } from '@evofw/ui/components/skeleton'
  * · https://reui.io/preview/base/empty-state-12
  */
 
+export type BlockedIpPort = {
+  port: number
+  protocol: string
+  packets: number
+}
+
 export type BlockedIpRow = {
   ip: string
   packets: number
   first_seen_at: string
   last_seen_at: string
+  ports?: BlockedIpPort[]
 }
 
 type AgentBlockedIpsProps = {
@@ -54,17 +61,25 @@ function formatSeen(iso: string): string {
   return seenFmt.format(t)
 }
 
+function formatPorts(ports: BlockedIpPort[] | undefined): string {
+  if (!ports?.length) return '—'
+  return ports
+    .map((p) => `${p.protocol}/${p.port}`)
+    .join(', ')
+}
+
 export function AgentBlockedIps({ agentId, platform }: AgentBlockedIpsProps) {
   const isMikrotik = platform === 'mikrotik'
+  const showPorts = !isMikrotik
   const q = useQuery(agentBlockedIpsQueryOptions(agentId))
 
   const packetsTitle = isMikrotik ? 'Hits' : 'Packets'
   const description = isMikrotik
     ? 'Src /32 из EVOFW_HITS (add-src при deny, timeout 1h). Hits — входы в список (не каждый sync); Last seen обновляется, пока IP в hits.'
-    : 'Drop-пакеты по записям deny (nft/ipset). Top по накопленным packets.'
+    : 'Drop-пакеты по записям deny (nft/ipset). Top по накопленным packets. Ports — top-5 dport (nft).'
 
-  const columns = useMemo<ColumnDef<BlockedIpRow>[]>(
-    () => [
+  const columns = useMemo<ColumnDef<BlockedIpRow>[]>(() => {
+    const cols: ColumnDef<BlockedIpRow>[] = [
       {
         accessorKey: 'ip',
         id: 'ip',
@@ -89,22 +104,37 @@ export function AgentBlockedIps({ agentId, platform }: AgentBlockedIpsProps) {
         ),
         meta: { headerTitle: packetsTitle },
       },
-      {
-        accessorKey: 'last_seen_at',
-        id: 'last_seen_at',
+    ]
+    if (showPorts) {
+      cols.push({
+        id: 'ports',
+        accessorFn: (row) => formatPorts(row.ports),
         header: ({ column }) => (
-          <DataGridColumnHeader column={column} title="Last seen" />
+          <DataGridColumnHeader column={column} title="Ports" />
         ),
         cell: ({ row }) => (
-          <span className="text-muted-foreground text-xs tabular-nums">
-            {formatSeen(row.original.last_seen_at)}
+          <span className="font-mono text-muted-foreground text-xs">
+            {formatPorts(row.original.ports)}
           </span>
         ),
-        meta: { headerTitle: 'Last seen' },
-      },
-    ],
-    [packetsTitle],
-  )
+        meta: { headerTitle: 'Ports' },
+      })
+    }
+    cols.push({
+      accessorKey: 'last_seen_at',
+      id: 'last_seen_at',
+      header: ({ column }) => (
+        <DataGridColumnHeader column={column} title="Last seen" />
+      ),
+      cell: ({ row }) => (
+        <span className="text-muted-foreground text-xs tabular-nums">
+          {formatSeen(row.original.last_seen_at)}
+        </span>
+      ),
+      meta: { headerTitle: 'Last seen' },
+    })
+    return cols
+  }, [packetsTitle, showPorts])
 
   const data = q.data?.items ?? []
   const table = useReactTable({

apps/web/src/components/agents/agent-blocked-ports.tsx

@@ -0,0 +1,169 @@
+import { useMemo } from 'react'
+import { useQuery } from '@tanstack/react-query'
+import {
+  getCoreRowModel,
+  useReactTable,
+  type ColumnDef,
+} from '@tanstack/react-table'
+import { NetworkIcon } from 'lucide-react'
+import {
+  Frame,
+  FrameDescription,
+  FrameHeader,
+  FramePanel,
+  FrameTitle,
+} from '@/components/reui/frame'
+import { DataGrid } from '@/components/reui/data-grid/data-grid'
+import { DataGridColumnHeader } from '@/components/reui/data-grid/data-grid-column-header'
+import { DataGridTable } from '@/components/reui/data-grid/data-grid-table'
+import { EmptyState } from '@/components/empty-state'
+import { agentBlockedPortsQueryOptions } from '@/queries'
+import { Skeleton } from '@evofw/ui/components/skeleton'
+
+/**
+ * Aggregate destination ports hit by denied sources (Linux nft).
+ * Preview: https://reui.io/preview/base/data-grid-filtering-2
+ * · https://reui.io/preview/base/empty-state-12
+ */
+
+export type BlockedPortRow = {
+  port: number
+  protocol: string
+  packets: number
+  last_seen_at: string
+}
+
+type AgentBlockedPortsProps = {
+  agentId: string
+}
+
+const packetFmt = new Intl.NumberFormat('ru-RU')
+const seenFmt = new Intl.DateTimeFormat('ru-RU', {
+  day: '2-digit',
+  month: '2-digit',
+  year: 'numeric',
+  hour: '2-digit',
+  minute: '2-digit',
+  second: '2-digit',
+})
+
+function formatSeen(iso: string): string {
+  const t = Date.parse(iso)
+  if (Number.isNaN(t)) return '—'
+  return seenFmt.format(t)
+}
+
+export function AgentBlockedPorts({ agentId }: AgentBlockedPortsProps) {
+  const q = useQuery(agentBlockedPortsQueryOptions(agentId))
+
+  const columns = useMemo<ColumnDef<BlockedPortRow>[]>(
+    () => [
+      {
+        accessorKey: 'port',
+        id: 'port',
+        header: ({ column }) => (
+          <DataGridColumnHeader column={column} title="Port" />
+        ),
+        cell: ({ row }) => (
+          <span className="font-mono text-xs tabular-nums">
+            {row.original.port}
+          </span>
+        ),
+        meta: { headerTitle: 'Port' },
+      },
+      {
+        accessorKey: 'protocol',
+        id: 'protocol',
+        header: ({ column }) => (
+          <DataGridColumnHeader column={column} title="Proto" />
+        ),
+        cell: ({ row }) => (
+          <span className="font-mono text-xs uppercase">
+            {row.original.protocol}
+          </span>
+        ),
+        meta: { headerTitle: 'Proto' },
+      },
+      {
+        accessorKey: 'packets',
+        id: 'packets',
+        header: ({ column }) => (
+          <DataGridColumnHeader column={column} title="Packets" />
+        ),
+        cell: ({ row }) => (
+          <span className="tabular-nums">
+            {packetFmt.format(row.original.packets)}
+          </span>
+        ),
+        meta: { headerTitle: 'Packets' },
+      },
+      {
+        accessorKey: 'last_seen_at',
+        id: 'last_seen_at',
+        header: ({ column }) => (
+          <DataGridColumnHeader column={column} title="Last seen" />
+        ),
+        cell: ({ row }) => (
+          <span className="text-muted-foreground text-xs tabular-nums">
+            {formatSeen(row.original.last_seen_at)}
+          </span>
+        ),
+        meta: { headerTitle: 'Last seen' },
+      },
+    ],
+    [],
+  )
+
+  const data = q.data?.items ?? []
+  const table = useReactTable({
+    data,
+    columns,
+    getCoreRowModel: getCoreRowModel(),
+    getRowId: (r) => `${r.protocol}/${r.port}`,
+  })
+
+  return (
+    <Frame dense spacing="sm">
+      <FrameHeader>
+        <FrameTitle>Top ports</FrameTitle>
+        <FrameDescription>
+          Destination ports (tcp/udp), в которые слали запросы blocked IP. nft
+          dynamic set deny_port_hits.
+        </FrameDescription>
+      </FrameHeader>
+      <FramePanel className="p-0">
+        {q.isLoading ? (
+          <div className="flex flex-col gap-2 p-4">
+            <Skeleton className="h-8 w-full" />
+            <Skeleton className="h-8 w-full" />
+            <Skeleton className="h-8 w-2/3" />
+          </div>
+        ) : q.isError ? (
+          <EmptyState
+            icon={NetworkIcon}
+            title="Не удалось загрузить"
+            description={q.error?.message ?? 'Ошибка API'}
+            centered={false}
+            className="py-8"
+          />
+        ) : data.length === 0 ? (
+          <EmptyState
+            icon={NetworkIcon}
+            title="Пока нет port hit’ов"
+            description="Нужен nft + deny_port_hits. После drop с deny появятся tcp/udp dport. Re-run install-ссылки обновляет правила."
+            centered={false}
+            className="py-8"
+          />
+        ) : (
+          <DataGrid
+            table={table}
+            recordCount={data.length}
+            tableLayout={{ dense: true }}
+          >
+            <DataGridTable />
+          </DataGrid>
+        )}
+      </FramePanel>
+    </Frame>
+  )
+}

apps/web/src/components/agents/agent-detail-view.tsx

@@ -34,6 +34,7 @@ import { AgentPolicyTrace } from '@/components/agents/agent-policy-trace'
 import { AgentFactsPanel } from '@/components/agents/agent-facts-panel'
 import { AgentEffectiveCidrs } from '@/components/agents/agent-effective-cidrs'
 import { AgentBlockedIps } from '@/components/agents/agent-blocked-ips'
+import { AgentBlockedPorts } from '@/components/agents/agent-blocked-ports'
 import {
   AgentCloneSetsSheet,
   AgentOverrideSheet,
@@ -104,6 +105,7 @@ export function AgentDetailView({ agentId, onDelete }: AgentDetailViewProps) {
       void qc.invalidateQueries({ queryKey: ['agents', agentId] })
       void qc.invalidateQueries({ queryKey: ['agents', agentId, 'stats'] })
       void qc.invalidateQueries({ queryKey: ['agents', agentId, 'blocked-ips'] })
+      void qc.invalidateQueries({ queryKey: ['agents', agentId, 'blocked-ports'] })
       void qc.invalidateQueries({ queryKey: ['stats'] })
       void qc.invalidateQueries({ queryKey: ['dashboard'] })
     },
@@ -320,6 +322,10 @@ export function AgentDetailView({ agentId, onDelete }: AgentDetailViewProps) {
                 isLoading={previewQ.isLoading}
               />
 
+              {a.platform === 'linux' ? (
+                <AgentBlockedPorts agentId={agentId} />
+              ) : null}
+
               <AgentBlockedIps agentId={agentId} platform={a.platform} />
             </div>
           </DetailPanel.Section>

apps/web/src/queries/index.ts

@@ -175,10 +175,29 @@ export const agentBlockedIpsQueryOptions = (id: string) =>
           packets: number
           first_seen_at: string
           last_seen_at: string
+          ports?: {
+            port: number
+            protocol: string
+            packets: number
+          }[]
         }[]
       }>(`/api/v1/agents/${id}/blocked-ips`),
   })
 
+export const agentBlockedPortsQueryOptions = (id: string) =>
+  queryOptions({
+    queryKey: ['agents', id, 'blocked-ports'],
+    queryFn: () =>
+      apiFetch<{
+        items: {
+          port: number
+          protocol: string
+          packets: number
+          last_seen_at: string
+        }[]
+      }>(`/api/v1/agents/${id}/blocked-ports`),
+  })
+
 export const recentStatsQueryOptions = () =>
   queryOptions({
     queryKey: ['stats-recent'],

docs/agents.md

@@ -20,7 +20,7 @@ curl -fsSL https://<cp>/agent-install/<id> | bash
 3. После enroll статус станет **Pending** — одобрите агента (Approve).
 4. **Approved** — агент синхронизирует политику.
 
-**Повторный запуск той же install-ссылки** на хосте, где агент уже стоит: обновляет sync-скрипт / timer (или MikroTik scheduler), **без** повторного enroll — `CLIENT_ID`/`token` сохраняются. Полный переустановки с новым токеном: `EVOFW_INSTALL_FORCE=1` (Linux).
+**Повторный запуск той же install-ссылки** на хосте, где агент уже стоит: обновляет sync-скрипт / timer (или MikroTik scheduler) **и пересоздаёт nft rules** (в т.ч. `deny_port_hits`), **без** повторного enroll — `CLIENT_ID`/`token` сохраняются. Сбрасывается `last_hash`, затем сразу force sync. Полный переустановки с новым токеном: `EVOFW_INSTALL_FORCE=1` (Linux).
 
 API (auth): `POST /api/v1/install-links` `{ "name": "web-01", "platform": "linux" | "mikrotik" }`.
 
@@ -58,7 +58,7 @@ Whitelist: nft chain policy drop + allow set. Blacklist: policy accept + deny se
 Linux agent reports optional `ip_hits` in `POST /v1/agent/apply-report`:
 
 - **nft:** tries set `deny_v4` with `flags interval; counter;`. If the kernel rejects counters on interval sets, falls back to plain interval (aggregate Traffic ↓ still works; per-IP empty).
-- Upgrade path: on install-link re-run, `last_hash` is cleared once so sets can be recreated (chain deleted before set replace).
+- Upgrade path: on install-link re-run, `last_hash` is cleared once so sets/chain can be recreated (chain deleted before set replace) — **обновляет и port-hit правила**.
 - **ipset:** prefers `hash:net … counters` on create; existing sets without counters are left as-is.
 - Payload: only entries with `packets > 0`, **top 200** by packets.
 - Control plane: `agent_ip_block_stats`, accumulates **deltas** of absolute kernel counters (как Traffic ↓). После flush set/chain (policy apply) CP сбрасывает per-IP baseline (`last_reported`), иначе вторая эпоха счётчиков теряется (Traffic растёт, Blocked IPs — нет).
@@ -67,6 +67,20 @@ Linux agent reports optional `ip_hits` in `POST /v1/agent/apply-report`:
 
 IPv6 skipped.
 
+## Destination ports (Linux nft)
+
+На **nft** агент ведёт dynamic set `deny_port_hits` (`ipv4_addr . inet_proto . inet_service`, timeout 1h, counter):
+
+- Deny rule для tcp/udp: `update @deny_port_hits { ip saddr . meta l4proto . th dport }` + drop; прочие протоколы — plain drop.
+- В `apply-report`: optional `port_hits` top **500** `{ ip, port, protocol, packets }`.
+- CP: `agent_port_block_stats` (absolute deltas). Set **не** flush’ится на каждый policy apply (элементы живут по timeout) — baseline не сбрасывается при Traffic flush.
+- `GET /api/v1/agents/:id/blocked-ports` — aggregate top 50 портов; в `blocked-ips` у каждого IP — `ports` top 5.
+- UI: **Top ports** + колонка Ports в Blocked IPs (только `platform=linux`).
+- **ipset/iptables:** `port_hits: []`. MikroTik — без port hits.
+- Чтобы подтянуть правила на уже установленном агенте: **re-run install one-liner** (см. выше).
+
+IPv6 skipped.
+
 ## MikroTik (RouterOS 7.21+)
 
 В UI `/agents` → **Добавить агента** → platform **MikroTik**. Скопируйте one-liner:

docs/openapi.yaml

@@ -397,14 +397,14 @@ paths:
 
   /api/v1/agents/{id}/blocked-ips:
     get:
-      summary: Per-IP/CIDR drop counters (Linux nft/ipset)
+      summary: Per-IP/CIDR drop counters (Linux nft/ipset; MikroTik HITS)
       tags: [ops]
       security: [{ bearerAuth: [] }]
       parameters:
         - $ref: '#/components/parameters/Id'
       responses:
         '200':
-          description: Top blocked IPs by accumulated packets
+          description: Top blocked IPs by accumulated packets (+ optional top ports per IP on Linux)
           content:
             application/json:
               schema:
@@ -420,6 +420,43 @@ paths:
                         packets: { type: integer }
                         first_seen_at: { type: string, format: date-time }
                         last_seen_at: { type: string, format: date-time }
+                        ports:
+                          type: array
+                          description: Top destination ports for this IP (Linux nft)
+                          items:
+                            type: object
+                            required: [port, protocol, packets]
+                            properties:
+                              port: { type: integer, minimum: 1, maximum: 65535 }
+                              protocol: { type: string, enum: [tcp, udp] }
+                              packets: { type: integer }
+
+  /api/v1/agents/{id}/blocked-ports:
+    get:
+      summary: Aggregate destination ports hit by denied sources (Linux nft)
+      tags: [ops]
+      security: [{ bearerAuth: [] }]
+      parameters:
+        - $ref: '#/components/parameters/Id'
+      responses:
+        '200':
+          description: Top ports by accumulated packets across all blocked IPs
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  items:
+                    type: array
+                    items:
+                      type: object
+                      required: [port, protocol, packets, last_seen_at]
+                      properties:
+                        port: { type: integer, minimum: 1, maximum: 65535 }
+                        protocol: { type: string, enum: [tcp, udp] }
+                        packets: { type: integer }
+                        last_seen_at: { type: string, format: date-time }
+
   /api/v1/integrations/evobgp/communities:
     get:
       summary: Proxy EvoBGP communities
@@ -520,7 +557,7 @@ paths:
 
   /v1/agent/apply-report:
     post:
-      summary: Apply report + packet stats (+ optional ip_hits)
+      summary: Apply report + packet stats (+ optional ip_hits / port_hits)
       tags: [agent]
       security: [{ agentToken: [] }]
       requestBody:
@@ -548,6 +585,18 @@ paths:
                     properties:
                       ip: { type: string, maxLength: 64 }
                       packets: { type: integer, minimum: 0 }
+                port_hits:
+                  type: array
+                  maxItems: 500
+                  description: Linux nft deny_port_hits (ip × proto × dport, packets > 0)
+                  items:
+                    type: object
+                    required: [ip, port, protocol, packets]
+                    properties:
+                      ip: { type: string, maxLength: 64 }
+                      port: { type: integer, minimum: 1, maximum: 65535 }
+                      protocol: { type: string, enum: [tcp, udp] }
+                      packets: { type: integer, minimum: 0 }
       responses:
         '200':
           description: OK

packages/db/migrations/010_agent_port_block_stats.sql

@@ -0,0 +1,21 @@
+-- Per-(ip, protocol, port) deny drop counters from Linux nft dynamic set.
+CREATE TABLE IF NOT EXISTS agent_port_block_stats (
+  id TEXT PRIMARY KEY NOT NULL,
+  agent_id TEXT NOT NULL REFERENCES agents(id) ON DELETE CASCADE,
+  ip TEXT NOT NULL,
+  port INTEGER NOT NULL,
+  protocol TEXT NOT NULL,
+  packets INTEGER NOT NULL DEFAULT 0,
+  last_reported_packets INTEGER NOT NULL DEFAULT 0,
+  first_seen_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+  last_seen_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_agent_port_block_stats_agent_ip_port_proto
+  ON agent_port_block_stats(agent_id, ip, port, protocol);
+
+CREATE INDEX IF NOT EXISTS idx_agent_port_block_stats_agent_packets
+  ON agent_port_block_stats(agent_id, packets);
+
+CREATE INDEX IF NOT EXISTS idx_agent_port_block_stats_agent_port_proto
+  ON agent_port_block_stats(agent_id, port, protocol);

packages/db/src/repositories/index.ts

@@ -61,9 +61,21 @@ export {
   listIpBlockStats,
   deleteIpBlockStatsForAgent,
   resetIpBlockStatsBaselines,
+  upsertPortBlockStats,
+  listPortBlockStatsAggregate,
+  listPortBlockStatsForIps,
+  mapTopPortsByIp,
+  deletePortBlockStatsForAgent,
+  resetPortBlockStatsBaselines,
   PRESENCE_REHIT_STALE_MS,
 } from './stats.js'
-export type { UpsertIpBlockStatsOptions, IpHitInput } from './stats.js'
+export type {
+  UpsertIpBlockStatsOptions,
+  IpHitInput,
+  PortHitInput,
+  PortBlockAggregateRow,
+  PortBlockPerIpRow,
+} from './stats.js'
 
 export {
   getSetting,
@@ -142,6 +154,12 @@ import {
   listIpBlockStats,
   deleteIpBlockStatsForAgent,
   resetIpBlockStatsBaselines,
+  upsertPortBlockStats,
+  listPortBlockStatsAggregate,
+  listPortBlockStatsForIps,
+  mapTopPortsByIp,
+  deletePortBlockStatsForAgent,
+  resetPortBlockStatsBaselines,
 } from './stats.js'
 import {
   getSetting,
@@ -212,6 +230,12 @@ export const repos = {
   listIpBlockStats,
   deleteIpBlockStatsForAgent,
   resetIpBlockStatsBaselines,
+  upsertPortBlockStats,
+  listPortBlockStatsAggregate,
+  listPortBlockStatsForIps,
+  mapTopPortsByIp,
+  deletePortBlockStatsForAgent,
+  resetPortBlockStatsBaselines,
   getSetting,
   setSetting,
   listSettings,

packages/db/src/repositories/stats.ts

@@ -1,6 +1,10 @@
-import { and, eq, desc } from 'drizzle-orm'
+import { and, eq, desc, sql, inArray } from 'drizzle-orm'
 import type { Db } from '../client.js'
-import { agentIpBlockStats, agentStatsSamples } from '../schema.js'
+import {
+  agentIpBlockStats,
+  agentPortBlockStats,
+  agentStatsSamples,
+} from '../schema.js'
 
 export function insertStatsSample(
   db: Db,
@@ -172,3 +176,169 @@ export function resetIpBlockStatsBaselines(db: Db, agentId: string) {
     .where(eq(agentIpBlockStats.agentId, agentId))
     .run()
 }
+
+export type PortHitInput = {
+  ip: string
+  port: number
+  protocol: 'tcp' | 'udp' | string
+  packets: number
+}
+
+/**
+ * Upsert per-(ip, proto, port) deny counters (Linux nft absolute deltas).
+ * deny_port_hits is not flushed on policy apply (timeout ages elements), so
+ * baselines are not auto-reset on Traffic flush — only on stats/reset delete.
+ */
+export function upsertPortBlockStats(
+  db: Db,
+  agentId: string,
+  hits: PortHitInput[],
+  now = new Date().toISOString(),
+) {
+  for (const hit of hits) {
+    const ip = hit.ip.trim()
+    const protocol = String(hit.protocol).toLowerCase()
+    if (!ip || (protocol !== 'tcp' && protocol !== 'udp')) continue
+    const port = Math.floor(hit.port)
+    if (port < 1 || port > 65535) continue
+    const reported = Math.max(0, Math.floor(hit.packets))
+    const existing = db
+      .select()
+      .from(agentPortBlockStats)
+      .where(
+        and(
+          eq(agentPortBlockStats.agentId, agentId),
+          eq(agentPortBlockStats.ip, ip),
+          eq(agentPortBlockStats.port, port),
+          eq(agentPortBlockStats.protocol, protocol),
+        ),
+      )
+      .get()
+
+    if (!existing) {
+      db.insert(agentPortBlockStats)
+        .values({
+          id: crypto.randomUUID(),
+          agentId,
+          ip,
+          port,
+          protocol,
+          packets: reported,
+          lastReportedPackets: reported,
+          firstSeenAt: now,
+          lastSeenAt: now,
+        })
+        .run()
+      continue
+    }
+
+    const prevReported = existing.lastReportedPackets ?? 0
+    const delta =
+      reported >= prevReported ? reported - prevReported : reported
+    const packets = (existing.packets ?? 0) + delta
+    db.update(agentPortBlockStats)
+      .set({
+        packets,
+        lastReportedPackets: reported,
+        ...(delta > 0 ? { lastSeenAt: now } : {}),
+      })
+      .where(eq(agentPortBlockStats.id, existing.id))
+      .run()
+  }
+}
+
+export type PortBlockAggregateRow = {
+  port: number
+  protocol: string
+  packets: number
+  lastSeenAt: string
+}
+
+export function listPortBlockStatsAggregate(
+  db: Db,
+  agentId: string,
+  limit = 50,
+): PortBlockAggregateRow[] {
+  const rows = db
+    .select({
+      port: agentPortBlockStats.port,
+      protocol: agentPortBlockStats.protocol,
+      packets: sql<number>`sum(${agentPortBlockStats.packets})`.mapWith(Number),
+      lastSeenAt: sql<string>`max(${agentPortBlockStats.lastSeenAt})`,
+    })
+    .from(agentPortBlockStats)
+    .where(eq(agentPortBlockStats.agentId, agentId))
+    .groupBy(agentPortBlockStats.port, agentPortBlockStats.protocol)
+    .orderBy(sql`sum(${agentPortBlockStats.packets}) desc`)
+    .limit(limit)
+    .all()
+  return rows.map((r) => ({
+    port: r.port,
+    protocol: r.protocol,
+    packets: r.packets ?? 0,
+    lastSeenAt: r.lastSeenAt,
+  }))
+}
+
+export type PortBlockPerIpRow = {
+  ip: string
+  port: number
+  protocol: string
+  packets: number
+}
+
+/** Raw rows for a set of IPs (caller picks top-N per IP). */
+export function listPortBlockStatsForIps(
+  db: Db,
+  agentId: string,
+  ips: string[],
+): PortBlockPerIpRow[] {
+  if (ips.length === 0) return []
+  return db
+    .select({
+      ip: agentPortBlockStats.ip,
+      port: agentPortBlockStats.port,
+      protocol: agentPortBlockStats.protocol,
+      packets: agentPortBlockStats.packets,
+    })
+    .from(agentPortBlockStats)
+    .where(
+      and(
+        eq(agentPortBlockStats.agentId, agentId),
+        inArray(agentPortBlockStats.ip, ips),
+      ),
+    )
+    .orderBy(desc(agentPortBlockStats.packets))
+    .all()
+}
+
+/** Top `perIpLimit` ports per IP, keyed by IP. */
+export function mapTopPortsByIp(
+  db: Db,
+  agentId: string,
+  ips: string[],
+  perIpLimit = 5,
+): Map<string, PortBlockPerIpRow[]> {
+  const all = listPortBlockStatsForIps(db, agentId, ips)
+  const map = new Map<string, PortBlockPerIpRow[]>()
+  for (const row of all) {
+    const list = map.get(row.ip) ?? []
+    if (list.length >= perIpLimit) continue
+    list.push(row)
+    map.set(row.ip, list)
+  }
+  return map
+}
+
+export function deletePortBlockStatsForAgent(db: Db, agentId: string) {
+  db.delete(agentPortBlockStats)
+    .where(eq(agentPortBlockStats.agentId, agentId))
+    .run()
+}
+
+export function resetPortBlockStatsBaselines(db: Db, agentId: string) {
+  db.update(agentPortBlockStats)
+    .set({ lastReportedPackets: 0 })
+    .where(eq(agentPortBlockStats.agentId, agentId))
+    .run()
+}

packages/db/src/schema.ts

@@ -228,6 +228,42 @@ export const agentIpBlockStats = sqliteTable(
   }),
 )
 
+/** Per-(ip, proto, dport) deny hits from Linux nft dynamic concat set. */
+export const agentPortBlockStats = sqliteTable(
+  'agent_port_block_stats',
+  {
+    id: text('id').primaryKey(),
+    agentId: text('agent_id')
+      .notNull()
+      .references(() => agents.id, { onDelete: 'cascade' }),
+    ip: text('ip').notNull(),
+    port: integer('port').notNull(),
+    protocol: text('protocol').notNull(), // tcp | udp
+    packets: integer('packets').notNull().default(0),
+    lastReportedPackets: integer('last_reported_packets').notNull().default(0),
+    firstSeenAt: text('first_seen_at')
+      .notNull()
+      .default(sql`(strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))`),
+    lastSeenAt: text('last_seen_at')
+      .notNull()
+      .default(sql`(strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))`),
+  },
+  (t) => ({
+    agentIpPortProto: uniqueIndex(
+      'idx_agent_port_block_stats_agent_ip_port_proto',
+    ).on(t.agentId, t.ip, t.port, t.protocol),
+    agentPackets: index('idx_agent_port_block_stats_agent_packets').on(
+      t.agentId,
+      t.packets,
+    ),
+    agentPortProto: index('idx_agent_port_block_stats_agent_port_proto').on(
+      t.agentId,
+      t.port,
+      t.protocol,
+    ),
+  }),
+)
+
 /** Short install invite links (`/agent-install/:id` and `/:slug`). */
 export const agentInstallLinks = sqliteTable(
   'agent_install_links',
@@ -291,6 +327,7 @@ export const schema = {
   ipOverrides,
   agentStatsSamples,
   agentIpBlockStats,
+  agentPortBlockStats,
   agentInstallLinks,
   auditLog,
 }

packages/shared/src/contracts.ts

@@ -226,6 +226,13 @@ export const applyReportIpHitSchema = z.object({
   packets: z.number().int().nonnegative(),
 })
 
+export const applyReportPortHitSchema = z.object({
+  ip: z.string().min(1).max(64),
+  port: z.number().int().min(1).max(65535),
+  protocol: z.enum(['tcp', 'udp']),
+  packets: z.number().int().nonnegative(),
+})
+
 export const applyReportBodySchema = z.object({
   status: z.string(),
   prefix_count: z.number().int().optional(),
@@ -236,6 +243,14 @@ export const applyReportBodySchema = z.object({
   source: z.string().optional(),
   /** Linux nft/ipset per-element drop counters (top-N, packets > 0). */
   ip_hits: z.array(applyReportIpHitSchema).max(200).optional(),
+  /** Linux nft dynamic set per-(ip, proto, dport) deny hits (top-N). */
+  port_hits: z.array(applyReportPortHitSchema).max(500).optional(),
+})
+
+export const agentIpPortStatSchema = z.object({
+  port: z.number().int(),
+  protocol: z.enum(['tcp', 'udp']),
+  packets: z.number().int(),
 })
 
 export const agentIpBlockStatSchema = z.object({
@@ -243,6 +258,14 @@ export const agentIpBlockStatSchema = z.object({
   packets: z.number().int(),
   first_seen_at: z.string(),
   last_seen_at: z.string(),
+  ports: z.array(agentIpPortStatSchema).optional(),
+})
+
+export const agentPortBlockStatSchema = z.object({
+  port: z.number().int(),
+  protocol: z.enum(['tcp', 'udp']),
+  packets: z.number().int(),
+  last_seen_at: z.string(),
 })
 
 export const agentPolicySchema = z.object({