What You Get
The it-learn Brief delivers a concise, practitioner-focused cybersecurity briefing every weekday. No fluff, no marketing — just the security events that matter and what you should do about them.
Every issue includes:
- Breaking vulnerabilities — zero-days, critical CVEs, and actively exploited flaws with patch guidance
- Supply chain & threat intel — compromised vendors, new TTPs, and attribution updates
- Deep dives — one story per issue broken down with MITRE ATT&CK mapping and real-world context
- Detection queries — copy-paste Splunk SPL, KQL, or Suricata rules you can deploy immediately
- Defender action items — specific steps, not generic advice
Who It’s For
Solutions Engineers & Technical Pre-Sales — When a customer asks about the latest zero-day mid-meeting, you need to already know. Not the headline — the attack chain, the MITRE mapping, and the mitigation story. This brief gives you the technical depth that builds credibility in the room and saves you 30 minutes of morning research.
Security Analysts & SOC Engineers — Detection queries, IOCs, and defender playbooks you can use immediately.
IT Administrators — Patch priorities, threat context, and action items for the vulnerabilities that actually matter.
Subscribe — Free
Get the brief in your inbox every weekday morning.
No spam. Unsubscribe anytime. Your email stays private.
Recent Issues
- Adobe Reader Zero-Day Exploited for Months Before Emergency Patch — CVE-2026-34621 RCE, CPUID supply chain compromise, Marimo notebook exploitation
Why This Newsletter?
Most cybersecurity newsletters give you headlines. This one gives you detection queries, attack chains, and defender playbooks alongside the news. Whether you’re positioning a security solution in a customer meeting or defending the network yourself — this brief keeps you technically sharp and current.
Built by the team behind blog.it-learn.io, cciesec.it-learn.io, and the Tech Updates podcast.