ActiveMQ Code Injection Under Active Attack — CISA KEV Additions and macOS LOTL Techniques
ActiveMQ code injection exploited in the wild, 6,400 servers exposed. CISA adds 8 KEV flaws including Cisco SD-WAN. macOS LOTL techniques documented.
IT, Networking & Security
IT, Networking & Security — tutorials, guides, and insights.
Latest Posts
Cisco SD-WAN vs Traditional VPN: What to Tell the Customer
Architecture, performance, security, and cost comparison of Cisco SD-WAN vs traditional IPsec VPN — with migration paths, ROI talking points, and customer …
Cloud Account Takeover: From Leaked AWS Keys to Crypto Mining in 4 Minutes
How leaked AWS access keys enable cloud account takeover in minutes. Real attack timelines, IAM privilege escalation chains, detection queries, and prevention …
Cisco ISE vs Aruba ClearPass vs Forescout: SE Comparison Guide
Feature-by-feature comparison of Cisco ISE, Aruba ClearPass, and Forescout for NAC — covering auth protocols, profiling, posture, guest, integrations, …
Kubernetes RBAC Bypass: When Least Privilege Isn't Actually Configured
How Kubernetes RBAC misconfigurations enable privilege escalation. Real Tesla breach, CVE-2018-1002105, kubectl audit commands, and RBAC hardening playbook.
Vercel Breached Through Context.AI Supply Chain Compromise — MCP Design Flaw, QEMU Evasion
Vercel breach via Context.AI supply chain attack, Anthropic MCP protocol RCE flaw, QEMU emulator abused for ransomware evasion — April 20, 2026
Container Escape: Breaking Out of Docker Into the Host
How attackers break out of Docker containers using privileged mode, mounted sockets, and CVE exploits. Detection with Falco, hardening with seccomp and …
The SE's Guide to Reading a Vulnerability Report (CVE, CVSS, EPSS)
How Solutions Engineers should read CVE entries, interpret CVSS v4.0 scores, use EPSS for prioritization, and turn vulnerability advisories into customer …
How to Run a Technical Discovery Call for Security Deals
A structured guide for Solutions Engineers on running technical discovery calls for cybersecurity deals — 5-phase framework, 25 must-ask questions, and …
S3 Bucket Breach: One Misconfigured Permission, Millions of Records Leaked
How a single misconfigured S3 permission exposed millions of records. Real breaches, AWS CLI enumeration commands, CloudTrail detection, and hardening playbook.
Apache ActiveMQ CVE-2026-34197 Exploited in the Wild — ZionSiphon ICS Malware and Sapphire Sleet macOS Campaign
CVE-2026-34197 ActiveMQ RCE added to CISA KEV, ZionSiphon targets water ICS/OT, Sapphire Sleet hits macOS via ClickFix
Firmware Rootkit: The Malware That Survives a Full OS Reinstall
Technical analysis of UEFI/firmware rootkits: LoJax, MoonBounce, CosmicStrand, and BlackLotus. Detection with chipsec, TPM attestation, and Secure Boot …
Security Compliance Cheat Sheet: NIST, ISO 27001, SOC 2, PCI DSS
Quick-reference comparison of NIST CSF, ISO 27001, SOC 2, and PCI DSS for Solutions Engineers — decision tree, framework breakdowns, and real pre-sales …
SIEM Replacement: How Agentic AI Changes Security Operations
In 2022, the median time between initial access and the secondary threat hand-off was 8 hours. At RSAC 2026, Mandiant put the new number on the main stage: 22 s
BGP Hijacking: How Attackers Reroute the Internet Itself
Deep dive into BGP hijacking mechanics, real incidents including the 2018 AWS Route 53 attack, RPKI/ROA validation, BGPStream monitoring, and prefix filtering …
Cisco ISE and Webex RCE Flaws Patched — CVE-2026-20184, nginx-ui Exploited, SAP CVSS 9.9
Cisco patches CVE-2026-20184 in ISE/Webex, nginx-ui CVE-2026-33032 exploited in the wild, SAP CVSS 9.9 SQL injection, PowMix botnet exposed
How to Whiteboard a Zero Trust Architecture in 10 Minutes
Step-by-step guide for Solutions Engineers to whiteboard a Zero Trust Architecture in customer meetings — the 5 pillars, drawing sequence, and vertical-specific …
Microsoft April 2026 Patch Tuesday: 167 Fixes, Exploited SharePoint Zero-Day CVE-2026-32201, and n8n Phishing Abuse
Microsoft patches 167 flaws including exploited CVE-2026-32201 SharePoint zero-day. n8n phishing abuse, fake Ledger app, Mirax RAT proxy botnet.
MITRE ATT&CK Framework Explained for Solutions Engineers
A practical guide to MITRE ATT&CK for Solutions Engineers — how to use the framework in customer conversations, RFP responses, and product positioning.
Pass-the-Hash: Why Stealing the Hash Is Just as Good as the Password
Technical deep dive into Pass-the-Hash attacks: NTLM flow, LSASS extraction with Mimikatz, lateral movement with Impacket and CrackMapExec, and defenses …