Three years ago, the practical question for an MSP building a cybersecurity practice was which “vCISO platform” to buy. The term was good shorthand for the work at the time: assessments, …
AI Security Roundup
Daily AI security roundup covering malware, vulnerabilities, defensive research, cloud risk, and incident response signals from trusted technical sources.
Cybersecurity researchers have disclosed details of a new malicious supply chain campaign that’s targeting developers using OpenAI Codex through a legitimate-looking remote web UI. The tool, …
** Ravie Lakshmanan ** Jun 01, 2026 Vulnerability / Website Security, Threat actors are attempting to actively exploit a critical security flaw impacting WP Maps Pro , a WordPress plugin that has had …
A new cyber espionage campaign codenamed Operation Dragon Weave has been observed targeting officials and citizens in the Czech Republic and Taiwan to deliver an AdaptixC2 agent. According to Seqrite …
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Miasma Supply Chain Attack Compromises Red Hat npm Packages with Credential-Stealing Worm
A new Mini Shai-Hulud supply chain attack campaign, codenamed Miasma , has compromised @redhat-cloud-services packages to steal credentials and secrets from developer machines and deliver a …
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ISC Stormcast For Tuesday, May 26th, 2026 https://isc.sans.edu/podcastdetail/9944, (Tue, May 26th)
ISC Stormcast For Tuesday, May 26th, 2026 <https://isc.sans.edu/podcastdetail/9944>
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⚡ Weekly Recap: New Linux Flaw, PAN-OS Exploit, AI-Powered Attacks, OAuth Phishing and More
** Ravie Lakshmanan ** Jun 01, 2026 Cybersecurity / Hacking Monday hit like a cron job with anger issues. A busted auth path here, a repo-side faceplant there, some “patched-ish” thing …
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ISC Stormcast For Wednesday, May 27th, 2026 https://isc.sans.edu/podcastdetail/9946, (Wed, May 27th)
ISC Stormcast For Wednesday, May 27th, 2026 <https://isc.sans.edu/podcastdetail/9946>
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Reconstructing an Akira Ransomware Kill Chain from Perimeter and Endpoint Logs, (Wed, May 27th)
Most Akira write-ups focus on the ransom note or the encryption routine. By the time those show up the interesting forensic work is over. The questions that matter to defenders sit earlier. How did …
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ISC Stormcast For Thursday, May 28th, 2026 https://isc.sans.edu/podcastdetail/9948, (Thu, May 28th)
ISC Stormcast For Thursday, May 28th, 2026 <https://isc.sans.edu/podcastdetail/9948>
Using the data collected over the past year and using Kibana these two ES|QL query to summarize the data, this shows the list of the most uploaded threat to two DShield sensors (local and cloud) over …
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ISC Stormcast For Friday, May 29th, 2026 https://isc.sans.edu/podcastdetail/9950, (Fri, May 29th)
ISC Stormcast For Friday, May 29th, 2026 <https://isc.sans.edu/podcastdetail/9950>
YARA-X 1.17.0 Release Published 2026-05-31. Last Updated 2026-05-31 16:01:29 UTC by Didier Stevens (Version: 1) 0 comment(s) YARA-X’s 1.17.0 release brings 5 improvements (several performance …
Introduction This diary provides indicators from an unidentified RAT infection on Wednesday 2026-05-27 that was followed by a malicious NetSupport Manager RAT package. This originated from the …
Authorities in the Netherlands have arrested the co-owners of two related Internet hosting companies for operating IT infrastructure used by Russia to carry out cyberattacks, influence operations and …
Identifying People Using Wi-Fi Routers Not identifying people based on their use of Wi-Fi routers, but identifying people using Wi-Fi signals . > This is accomplished through what is known as > …
Friday Squid Blogging: Another Squid Someone named “Squid” seems to be a “ West Country legend .” As usual, you can also use this squid post to talk about the security stories in the news that I …
FBI’s 2025 Internet Crime Report The 2025 Internet Crime Report was published a few weeks ago, but I only just saw it. Lots of interesting statistics. Press release . News articles . Tags: crime , …
Chilling Effects Younger Americans have soured on the second Donald Trump presidency , but they are not protesting it. Despite an unpopular Iran war and an even more unpopular Trump administration , …
The North Korean state-sponsored threat actor known as Kimsuky (aka Velvet Chollima) has been attributed to a fresh set of cyber attacks targeting South Korean military and corporate entities through …
Shadow AI used to mean employees pasting things they shouldn’t into ChatGPT. It now means something bigger: employees building full applications with AI, wiring them into production systems, and …
** Ravie Lakshmanan ** May 29, 2026 Cyber Espionage / Artificial Intelligence A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting …
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Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets
Cybersecurity researchers have discovered a malicious NuGet package that masquerades as a C# software development kit for Sicoob, one of Brazil’s largest cooperative financial systems, to siphon …
** Ravie Lakshmanan ** May 29, 2026 Vulnerability / Artificial Intelligence An unknown threat actor has been observed using a large language model (LLM) agent to conduct post-compromise actions after …
** Ravie Lakshmanan ** May 30, 2026 Vulnerability / Network Security Palo Alto Networks has warned that a recently disclosed medium-severity security flaw impacting PAN-OS and Prisma Access has come …