How to migrate feature flags without breaking production
Feature flag migrations have a reputation problem. Ask anybody who’s been through one before and you’ll hear the stories, usually from someone still a little frustrated about a bad cutover,…
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Weekly Threat Bulletin – February 25th, 2026
Malware: AMOS, Atomic macOS Stealer, Atomic Stealer, BadIIS, Broomstick, ClawdBot Agent, CleanUp, CleanUpLoader, ConnectWise Control, ConnectWise ScreenConnect, GhostChat, GORBLE, Lumma, LummaC2, Lumma Stealer, OSX.AtomicStealer, OSX.AtomStealer, OysterLoader, POWERSTAR, Redline, Redline Loader,…
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The High-Performance DBA: Total Recall, Part 1: SQL Server Memory Best Practices
Memory problems rarely announce themselves clearly. Instead, they show up as long-running queries, random slowdowns, heavy I/O, and vague “SQL Server is slow” style tickets with very little detail. That’s exactly…
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How to Phish for Social Media & Other Account Passwords with BlackEye :: Null Byte
Social media accounts are a favorite target for hackers, and the most effective tactics for attacking accounts on websites like Facebook, Instagram, and Twitter are often based on phishing. These…
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APM vs Observability: Observing beyond APM
APM vs Observability: Observing beyond APM In my previous post I made a bold, sweeping statement that APM is not – in the most specific sense – a subset of…
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Cato’s ASK AI Assistant: Turning Complex Network Operations Into Simple Conversations
Every superhero needs a sidekick. For your network and security teams, that is Cato’s ASK AI Assistant, our new AI Assistant built to help you see, solve, and secure faster…
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IPv6 Generated with EUI-64 Has a Strange Bit Inside
UPDATE on 22 Mar 2018: Although the article is correctly explaining the IPv6 address generated in the example at the bottom, it seems that the process of generating the IPv6…
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Automatically enrich security logs with MITRE ATT&CK context before they reach your SIEM
To detect and investigate threats, security teams need to collect telemetry data from identity providers, cloud platforms, web application firewalls, and endpoints. But these diverse sources describe the same tactics,…
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AI Capabilities Are Advancing Faster Than AI Security
Introduction February’s AI Insights highlights a recurring theme across the latest CASI and ARS leaderboard results: capability gains are accelerating, but security resilience is not keeping pace. Z.ai’s GLM-4.7 exemplifies…
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Database Observability: Faster Root Cause Analysis Starts With Better UX
In a high-pressure production outage, the primary enemy isn’t just database latency. It’s the clock. Historically, teams have struggled to diagnose performance regressions in distributed environments because navigation friction slows…
