Intelligence That Defends
Before the Threat Lands.
Written by analysts who've been in the breach.
Read by teams who prevent them.
Every security briefing we attended was prepared by someone who learned about incident response from a textbook. Not from containing a breach at 3 AM. Not from rebuilding trust with customers after a ransomware event. Not from the SOC analyst who spots the indicator hours before the vendor alert arrives. We built Cipher Brief to fix that.
The Gap
Security teams receive alerts written by vendors who've never triaged an incident. Executives read compliance reports prepared by auditors who've never faced a threat actor. Nobody was bridging both worlds.
Filed: Sept. 2023 — Post-incident review, fintech SaaSThe Approach
We embed researchers during active threat windows, cross-referencing IOC feeds with hands-on forensics. We translate technical findings into strategic briefings that CISOs can act upon before the board meeting.
Filed: Jan. 2024 — Test edition, 18 subscribersThe Reader
You're already doing the hard work — managing SIEM noise, validating alerts, negotiating with vendors. We write the briefing you wish appeared in your inbox before the weekly security standup.
Filed: Mar. 2026 — 1,247 on waitlistHands-On Forensics.
Executive Translation.
Threat Intelligence
Our researchers monitor active threat actor campaigns, analyzing TTPs and IOCs across dark web forums, malware repositories, and breach disclosures. We're tracking the groups before they target your sector.
- ■Continuous threat landscape monitoring
- ■Dark web intelligence collection and analysis
- ■Malware reverse engineering and IOC extraction
- ■Nation-state and criminal group tracking
Strategic Analysis
We translate technical findings into actionable intelligence. Risk scoring, business impact assessment, and board-ready language that helps you make decisions before the incident escalates.
The Supply Chain Compromise Nobody Detected
A popular CI/CD tool update in February introduced a backdoor. Most vendors didn't flag it until 11 days later.
Malicious npm packages discovered via automated dependency scanning of 50,000+ repositories.
"The dependency tree showed nothing unusual in our SCA tool. It was the behavioral analysis that caught the outbound connection."
— Lead Engineer, E-commerce Platform
If your build pipeline uses affected versions, assume compromise until proven otherwise. Rotate all credentials deployed since January.
The industry woke up on March 8th to news of a supply chain attack affecting 47,000 organizations. What most security teams didn't realize: the threat actor had been in position since mid-January, and the indicators of compromise were present in public sandbox analyses for weeks before the breach disclosure.
We spent three days tracing the attack path through affected repositories, interviewing engineering teams who narrowly avoided compromise, and analyzing the build artifacts that bypassed standard SCA scanning. The official CVE will tell you what to patch. This briefing tells you how to hunt for what might already be in your environment.
"The build logs looked normal. The compromise was in the compiler itself."
In the affected CI/CD tool versions, a malicious dependency injected code during the minification process. Standard software composition analysis tools didn't flag it because the package name mimicked a legitimate internal dependency used by thousands of projects. The threat actor specifically chose a name that would blend into enterprise build logs.
Our threat hunting team identified the compromise through behavioral analysis: a build-time network request to a domain registered just 48 hours before the malicious update. That domain shared infrastructure with a known APT group previously associated with supply chain attacks in the Asia-Pacific region.
We cross-referenced our findings against VirusTotal submissions, Shodan scans, and dark web forum chatter. The convergence was clear: this wasn't a opportunistic attack but a carefully orchestrated campaign targeting specific sectors. The financial services and healthcare organizations in our reader base should prioritize forensic analysis of Q1 build artifacts...
- — Ransomware affiliate programs — inside the recruitment forums
- — Cloud misconfiguration trends — what the breach data reveals
- — CISO playbook: communicating risk to non-technical boards
This is page 2 of 14. The full briefing goes deeper.
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