The China-based cybercrime group known as Silver Fox has been linked to a new campaign targeting organizations in Russia and India with a new malware called ABCDoor . The activity involved using …
AI Security Roundup
Daily AI security roundup covering malware, vulnerabilities, defensive research, cloud risk, and incident response signals from trusted technical sources.
** Ravie Lakshmanan ** May 04, 2026 Vulnerability / Network Security A previously unknown threat actor has been observed targeting government and military entities in Southeast Asia, alongside a …
On December 4, 2025, a 17-year-old was arrested in Osaka under Japan’s Unauthorized Access Prohibition Act. The young man had run malicious code to extract the personal data of over 7 million users of …
Hacking Polymarket Polymarket is a platform where people can bet on real-world events, political and otherwise. Leaving the ethical considerations of this aside (for one, it facilitates assassination …
A coordinated international operation involving U.S. and Chinese authorities has arrested at least 276 suspects and shut down nine scam centers used for cryptocurrency investment fraud schemes …
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ISC Stormcast For Monday, May 4th, 2026 https://isc.sans.edu/podcastdetail/9916, (Mon, May 4th)
ISC Stormcast For Monday, May 4th, 2026 https://isc.sans.edu/podcastdetail/9916
Wireshark 4.6.5 Released Published 2026-05-03. Last Updated 2026-05-03 16:49:04 UTC by Didier Stevens (Version: 1) 0 comment(s) Wireshark release 4.6.5 fixes 43 vulnerabilities (38 CVEs) and 35 bugs. …
** Ravie Lakshmanan ** May 03, 2026 Vulnerability / Container Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added a recently disclosed security flaw impacting …
** Ravie Lakshmanan ** May 02, 2026 Data Breach / Enterprise Security Cybersecurity company Trellix has announced that it suffered a breach that enabled unauthorized access to a “portion” …
Introduction As macbooks and mac minis become more popular, we’re seeing more campaigns targeting these macOS hosts. Malicious ads have popped up in search results that can lead potential …
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ISC Stormcast For Friday, May 1st, 2026 https://isc.sans.edu/podcastdetail/9914, (Fri, May 1st)
ISC Stormcast For Friday, May 1st, 2026 https://isc.sans.edu/podcastdetail/9914
** Ravie Lakshmanan ** May 01, 2026 Supply Chain Attack / Malware A new software supply chain attack campaign has been observed using sleeper packages as a conduit to subsequently push malicious …
A Ransomware Negotiator Was Working for a Ransomware Gang Someone pleaded guilty to secretly working for a ransomware gang as he negotiated ransomware payments for clients. Tags: cybercrime , …
** Ravie Lakshmanan ** May 01, 2026 Data Breach / Law Enforcement The U.S. Department of Justice (DoJ) on Thursday announced the sentencing of two cybersecurity professionals to four years each in …
The managed security services market is projected to grow from $38.31 billion in 2025 to $69.16 billion by 2030 [1] , with cybersecurity being the fastest-growing sector [2] . Despite this …
** Ravie Lakshmanan ** May 01, 2026 Malware / Social Engineering Cybersecurity researchers are warning of two cybercrime groups that are carrying out “rapid, high-impact attacks” operating …
Cybersecurity researchers have disclosed details of a new China-aligned espionage campaign targeting government and defense sectors across South, East, and Southeast Asia, along with one European …
** Ravie Lakshmanan ** May 01, 2026 Malware / Threat Intelligence A newly discovered Vietnamese-linked operation has been observed using a Google AppSheet as a “phishing relay” to …
** Ravie Lakshmanan ** Apr 30, 2026 Supply Chain Attack / Malware In yet another software supply chain attack, threat actors have managed to compromise the popular Python package Lightning to push two …
A Brazilian tech firm that specializes in protecting networks from distributed denial-of-service (DDoS) attacks has been enabling a botnet responsible for an extended campaign of massive DDoS attacks …
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ThreatsDay Bulletin: SMS Blaster Busts, OpenEMR Flaws, 600K Roblox Hacks and 25 More Stories
** Ravie Lakshmanan ** Apr 30, 2026 Hacking News / Cybersecurity News The internet is noisy this week. We are seeing some wild new tactics, like people using fake cell towers to send scam texts, while …
** Ravie Lakshmanan ** Apr 30, 2026 Cloud Security / Threat Intelligence Cybersecurity researchers have disclosed details of a stealthy Python-based backdoor framework called DEEP#DOOR that comes with …
Intro A sophisticated, high-resilience malicious campaign was identified by Atos Threat Research Center (TRC) in March 2026. This operation specifically targets the high-privilege professional …
Fast16 Malware Researchers have reverse-engineered a piece of malware named Fast16. It’s almost certainly state-sponsored, probably US in origin, and was deployed against Iran years before Stuxnet: …
** Ravie Lakshmanan ** Apr 30, 2026 Linux / Vulnerability Cybersecurity researchers have disclosed details of a Linux local privilege escalation (LPE) flaw that could allow an unprivileged local user …