Incident Response Plan Template for Mid-Market Customers
Free incident response plan template for mid-market customers - NIST 6-phase lifecycle, roles matrix, communication plan, and escalation procedures.
Posts
ARP Poisoning: Intercepting Traffic on Your Own Network
Technical deep dive into ARP spoofing: how gratuitous ARP poisons caches, Scapy MitM scripts, Ettercap credential capture, DAI on Cisco Catalyst, and arpwatch …
Hybrid Cloud Security Architecture: What SEs Need to Know
A Solutions Engineer's guide to hybrid cloud security - shared responsibility models, identity federation, network security controls, and CSPM/CWPP/CNAPP …
Designing a Secure Campus Network: The SE's Reference Architecture
A complete reference architecture for secure campus networks - 3-tier design, ISE placement, firewall positioning, wireless security, and a 500-user bill of …
SonicWall Firewall Bypass Flaws - Emergency Patches
SonicWall NGFW bypass flaws get emergency patches, FBI warns of $725M cargo theft via broker hacks, two IR pros sentenced for running BlackCat ransomware.
SSL Stripping: Downgrading HTTPS to HTTP Without the User Noticing
How SSL stripping intercepts HTTPS traffic via HTTP rewrites, where HSTS and HSTS preloading defend against it, and what sslstrip still bypasses in 2026.
CVE-2026-41940 cPanel Auth Bypass Exploited
CVE-2026-41940 cPanel CVSS 10.0 auth bypass exploited since February with public PoC, SAP npm supply-chain backdoor, Linux Copy Fail kernel root flaw.
IoT Botnet: Your Smart Cameras Are DDoSing Someone Right Now
Deep dive into Mirai botnet anatomy: scanner logic, default credential brute-force, C2 architecture, the Dyn DDoS attack, detection with Zeek and iptables, and …
Network Segmentation Pitch: From VLANs to Microsegmentation to TrustSec
The SE's guide to pitching network segmentation maturity - from flat networks through VLANs, ACLs, microsegmentation, and TrustSec SGTs - with objection …
npm Supply Chain Attack: 47K Apps Compromised
In February, a maintainer of a widely-used npm package pushed a release that shipped malware to 47,000 downstream applications. The maintainer's GitHub account