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A new phishing-as-a-service (PhaaS) platform dubbed "ARToken" appears to operate as an affiliate of the EvilTokens phishing platform, giving researchers a glimpse into an extensive toolkit designed to compromise Microsoft 365. [...]
Business Email Compromise is more than an email scam. It's a coordinated operation involving compromised accounts, financial research, and cash-out networks. Flare explores how underground forums reveal how BEC attacks are planned and executed. [...]
The Windows version of the Hola Browser has been compromised in a supply chain attack that delivered an undeclared executable identified by researchers as a cryptocurrency miner. [...]
Over 77,000 Internet-exposed IP addresses are vulnerable to the critical React2Shell remote code execution flaw (CVE-2025-55182), with researchers now confirming that attackers have already compromised over 30 organizations across multiple sectors. [...]
Researchers warn that threat actors have compromised more than a hundred SonicWall SSLVPN accounts in a large-scale campaign using stolen, valid credentials. [...]
Security researchers have identified at least 187 npm packages compromised in an ongoing supply chain attack. The coordinated worm-style campaign dubbed 'Shai-Hulud' started yesterday with the compromise of the @ctrl/tinycolor npm package, and has now expanded to CrowdStrike's npm namespace. [...]
A sophisticated malicious campaign that researchers call OneClik has been leveraging Microsoft's ClickOnce software deployment tool and custom Golang backdoors to compromise organizations within the energy, oil, and gas sectors. [...]
Researchers have determined that Coinbase was the primary target in a recent GitHub Actions cascading supply chain attack that compromised secrets in hundreds of repositories. [...]
Researchers discovered 49,000 misconfigured and exposed Access Management Systems (AMS) across multiple industries and countries, which could compromise privacy and physical security in critical sectors. [...]
Security researchers are warning that China-linked state-backed hackers are increasingly relying on vast proxy networks of virtual private servers and compromised connected devices for cyberespionage operations. [...]
Security researchers discovered two previously unseen backdoors dubbed LunarWeb and LunarMail that were used to compromise a European government's diplomatic institutions abroad. [...]
Researchers demonstrated how they could conduct a Man-in-the-Middle (MiTM) phishing attack to compromise Tesla accounts, unlocking cars, and starting them. The attack works on the latest Tesla app, version 4.30.6, and Tesla software version 11.1 2024.2.7. [...]
Security researchers found that infections with high-profile spyware Pegasus, Reign, and Predator could be discovered on compromised Apple mobile devices by checking Shutdown.log, a system log file that stores reboot events. [...]
A team of researchers from UC Irvine and Tsinghua University has developed a new powerful cache poisoning attack named 'MaginotDNS,' that targets Conditional DNS (CDNS) resolvers and can compromise entire TLDs top-level domains. [...]
The Microsoft consumer signing key stolen by Storm-0558 Chinese hackers provided them with access far beyond the Exchange Online and Outlook.com accounts that Redmond said were compromised, according to Wiz security researchers. [...]
The Microsoft private encryption key stolen by Storm-0558 Chinese hackers provided them with access far beyond the Exchange Online and Outlook.com accounts that Redmond said were compromised, according to Wiz security researchers. [...]
Websites of multiple U.S. universities are serving Fortnite and 'gift card' spam. Researchers observed Wiki and documentation pages being hosted by universities including Stanford, MIT, Berkeley, UMass Amherst, Northeastern, Caltech, among others, were compromised. [...]
Security researchers are warning that cybercriminals are increasingly using the Action1 remote access software for persistence on compromised networks and to execute commands, scripts, and binaries. [...]
An estimated one million WordPress websites have been compromised during a long-lasting campaign that exploits "all known and recently discovered theme and plugin vulnerabilities" to inject a Linux backdoor that researchers named Balad Injector. [...]
Researchers at Symantec have uncovered cyberattacks attributed to the China-linked espionage actor APT41 (a.k.a. Winnti) that breached government agencies in Hong Kong and remained undetected for a year in some cases. [...]