Detecting SIP and Trust Provider Hijacking on Windows (T1553.003)
Windows signature checks run through SIPs and trust providers. See how registry tampering can fake a valid signature and how to lock those keys down.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Windows signature checks run through SIPs and trust providers. See how registry tampering can fake a valid signature and how to lock those keys down.
A valid signature does not mean safe software. Learn how code signing gets abused and why provenance and attestation checks matter.
Gatekeeper checks quarantine flags, signatures and notarization before an app runs. See how attackers sidestep those checks and what to enforce.
Signed code, download warnings and trusted certificates all assume nothing tampered with them. Learn how attackers undermine them and how to harden each one.
Passwords and API keys end up in Slack, Teams, email and Jira. Here is how attackers read them and how to audit and reduce what is exposed.
How attackers pull credentials out of the Docker and Kubernetes APIs, what to log, and how to lock down service accounts and API access.
Passwords stored in Group Policy Preferences sit in SYSVOL where any domain user can read them. MITRE T1552.006 explained, with the audit and the patch it recommends.
The metadata service at 169.254.169.254 can hand out credentials to anyone who reaches it, including through SSRF. MITRE T1552.005 explained, with detection and hardening steps.
SSH keys, certificates and device keys are credentials, and attackers search for them. MITRE T1552.004 explained, with file types, detection signals, mitigations and read-only checks.
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