Network Boundary Bridging
Technique · ATTACK:enterprise:T1599
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:T1599",
"title": "Network Boundary Bridging",
"type": "Technique",
"source_url": "https://attack.mitre.org/techniques/T1599",
"snapshot": "enterprise-attack-20.0.json",
"status": "active",
"rights": "Source metadata only; source notices retained; no operational prose or payloads",
"review_status": "machine-extracted; source-specific checks passed, editorial review pending",
"stix_id": "attack-pattern--b8017880-4b1e-42de-ad10-ae7ac6705166",
"external_id": "T1599",
"domain": "enterprise",
"created": "2020-10-19T16:08:29.817Z",
"modified": "2026-05-12T15:12:00.709Z",
"version": "2.0",
"aliases": [
],
"tactics": [
"defense-impairment"
],
"source_references": [
{
"source_name": "Kaspersky ThreatNeedle Feb 2021",
"url": "https://securelist.com/lazarus-threatneedle/100803/"
}
]
}Explicit source assertions (9)
First 80 shown here; the complete set is in this record’s JSON and plaintext. Each relationship retains its source and locator. No inferred relationships are added.
ATTACK:enterprise:M1032 → mitigates → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--3541e998-a3ac-42d7-8a66-f66da6f9162a
Cisco IOS Software Integrity Assurance - TACACSATTACK:enterprise:M1027 → mitigates → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--37a08308-6dc4-4e20-bdb1-907b37cda04b
NIST 800-63-3ATTACK:enterprise:M1026 → mitigates → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--415fc129-cac9-4d8c-8285-8ea563489b03
ATTACK:enterprise:G0096 → uses → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--50e66690-4ab2-443b-bc55-d7938a3c3f23
apt41_dcsocytec_dec2022ATTACK:enterprise:M1037 → mitigates → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--ac04879c-2316-4c3c-86e4-8fac1e80fb49
ATTACK:enterprise:C0043 → uses → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--ae650d07-cc2b-4461-9574-7887f50c833d
Dragos YIR 2021 · RecordedFuture RedEcho 2022ATTACK:enterprise:T1599.001 → subtechnique-of → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--c2f85446-52ef-4446-a5e4-5a6b691156ec
ATTACK:enterprise:G1045 → uses → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--dd695116-1767-40ac-bd13-cf4b5beca7a9
CISA_AA25-239ASaltTyphoon_Sept2025ATTACK:enterprise:M1043 → mitigates → ATTACK:enterprise:T1599
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--e85b405b-bd20-4f66-aebc-3726768d46ed
Cisco IOS Software Integrity Assurance - AAA