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Author Archives: Tara Seals

Pulse Secure VPNs Get a Fix for Critical Zero-Day Bugs

Posted on May 4, 2021 by Tara Seals

The security flaw tracked as CVE-2021-22893 is being used by at least two APTs likely linked to China, to attack U.S. defense targets among others. Continue reading Pulse Secure VPNs Get a Fix for Critical Zero-Day Bugs→

Posted in Government, vulnerabilities, Web Security

Hundreds of Millions of Dell Users at Risk from Kernel-Privilege Bugs

Posted on May 4, 2021 by Tara Seals

The privilege-escalation bug remained hidden for 12 years and has been present in all Dell PCs, tablets and notebooks shipped since 2009. Continue reading Hundreds of Millions of Dell Users at Risk from Kernel-Privilege Bugs→

Posted in vulnerabilities

Scripps Health Cyberattack Causes Widespread Hospital Outages

Posted on May 3, 2021 by Tara Seals

The San Diego-based hospital system diverted ambulances to other medical centers after a suspected ransomware attack. Continue reading Scripps Health Cyberattack Causes Widespread Hospital Outages→

Posted in critical infrastructure, Hacks, malware

PortDoor Espionage Malware Takes Aim at Russian Defense Sector

Posted on April 30, 2021 by Tara Seals

The stealthy backdoor is likely being used by Chinese APTs, researchers said. Continue reading PortDoor Espionage Malware Takes Aim at Russian Defense Sector→

Posted in malware

F5 Big-IP Vulnerable to Security-Bypass Bug

Posted on April 29, 2021 by Tara Seals

The KDC-spoofing flaw tracked as CVE-2021-23008 can be used to bypass Kerberos security and sign into the Big-IP Access Policy Manager or admin console. Continue reading F5 Big-IP Vulnerable to Security-Bypass Bug→

Posted in vulnerabilities

Multi-Gov Task Force Plans to Take Down the Ransomware Economy

Posted on April 29, 2021 by Tara Seals

A coalition of 60 global entities (including the DoJ) has proposed a sweeping plan to hunt down and disrupt ransomware gangs by going after their financial operations. Continue reading Multi-Gov Task Force Plans to Take Down the Ransomware Economy→

Posted in Government, malware, vulnerabilities, Web Security

Google Chrome V8 Bug Allows Remote Code-Execution

Posted on April 28, 2021 by Tara Seals

The internet behemoth rolled out the Chrome 90 stable channel release to address this and eight other security vulnerabilities. Continue reading Google Chrome V8 Bug Allows Remote Code-Execution→

Posted in Uncategorized

Linux Kernel Bug Opens Door to Wider Cyberattacks

Posted on April 27, 2021 by Tara Seals

The information-disclosure flaw allows KASLR bypass and the discovery of additional, unpatched vulnerabilities in ARM devices. Continue reading Linux Kernel Bug Opens Door to Wider Cyberattacks→

Posted in vulnerabilities

Nvidia Warns: Severe Security Bugs in GPU Driver, vGPU Software

Posted on April 26, 2021 by Tara Seals

The gaming- and AI-friendly graphics accelerators can open the door to a range of cyberattacks. Continue reading Nvidia Warns: Severe Security Bugs in GPU Driver, vGPU Software→

Posted in vulnerabilities

Prometei Botnet Could Fire Up APT-Style Attacks

Posted on April 23, 2021 by Tara Seals

The malware is for now using exploits for the Microsoft Exchange “ProxyLogon” security bugs to install Monero-mining malware on targets. Continue reading Prometei Botnet Could Fire Up APT-Style Attacks→

Posted in malware, vulnerabilities

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