Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

GitHub Spark vs. Replit - Vibe Code Challenge

We pit GitHub Spark (in public preview) against Replit's AI agent. The challenge? Build a fully functional community forum for DIY tips from a single prompt. We compare design aesthetics, mobile responsiveness, login security, and deployment speed to see which tool creates a truly production-ready application. Which one do you think deserved the win? Let me know in the comments!

The US Ban on Foreign Routers - The 443 Podcast - Episode 364

This week on the podcast, we discuss the US government's ban on foreign-manufactured consumer routers and its likely impact. After that, we cover a research post from Huntress on a recent phishing campaign leveraging OAuth Device Authentication flows to retain long-term access to compromised accounts. We end with a review of key takeaways from Google's Cloud Threat Horizons report for H1 2026.

Cyberattacks tied to conflict in Iran, open source exploit & AI espionage / Intel Chat [#306]

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community. Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform. This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows.

The Case for an Independent MFA Layer in Microsoft Environments

The quiet shift no one talks about. Something happened over the past few years that most MSPs didn't plan for. Their customers moved to Microsoft 365, adopted Entra ID as their identity provider, and started using Microsoft Authenticator for MFA. It made sense at the time. It was simple, it was included in the license, and it worked. But somewhere along the way, a strategic decision was made by default. Microsoft became the identity provider, directory, credential store, and MFA provider. All at once.

Web Filtering vs Firewall: Key Differences Explained

An employee receives what looks like a routine email. Maybe it’s a shared document link, a shipment update, or a tool they already use. Nothing feels off. They click. Within seconds, a malicious script runs in the background. No warning. No alert. And the firewall? It didn’t block it. This isn’t an edge case. It’s how many modern attacks actually begin. Not by breaking in, but by being let in. Traditional network defenses were built to block external threats at the perimeter.

7 tabletop exercise scenarios every cybersecurity team should practice in 2026

The world of cybersecurity is experiencing a shift as adversaries continue to refine their techniques. In 2025, cybersecurity teams will confront a host of new challenges that demand proactive and adaptive responses. Tabletop exercises offer an excellent opportunity to simulate incidents in a controlled environment, allowing teams to evaluate and improve their incident response plans.

Axios npm Package Compromised: Supply Chain Attack Delivers Cross-Platform RAT

On March 31, 2026, two malicious versions of axios, the enormously popular JavaScript HTTP client with over 100 million weekly downloads, were briefly published to npm via a compromised maintainer account. The packages contained a hidden dependency that deployed a cross-platform remote access trojan (RAT) to any machine that ran npm install (or equivalent in other package managers like Bun) during a two-hour window. The malicious versions (1.14.1 and 0.30.4) were removed from npm by 03:29 UTC.

Incident responders, s'il vous plait: Invites lead to odd malware events

A phishing campaign targeting multiple organizations led to RMM installations – but not much else (yet). A threat actor experimenting, or an access-as-a-service attack underway? Sophos’ Managed Detection and Response (MDR) teams reported on a phishing campaign late last year that attempted to trick users into installing LogMeIn Resolve (formerly GoToResolve), a remote monitoring and management (RMM) tool, to acquire remote unattended access.