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Updates released on Wednesday for the Ubuntu operating system address several vulnerabilities in the Linux kernel, including ones that can be exploited for denial-of-service (DoS) attacks and arbitrary code execution.

The former CISO of a large intelligence community agency once told me, “The number one challenge in IT Security is the carbon-based life form.” Needless to say, that comment has stuck with me as I read articles daily about hacks with their genesis found in credentials lifted from phishing schemes.

The maintainers of the Open Sourced Vulnerability Database (OSVDB) announced this week that the project will be shut down permanently due to the lack of support from the industry.

A group of researchers from Northeastern University have detailed a new method that allows malicious actors to launch stealthy attacks by leveraging the lack of isolation between Firefox add-ons.

Turkey's authorities launched a probe Wednesday into a leak of the personal data of some 50 million Turkish citizens, the latest breach to expose weaknesses in the country's information security.

Israeli security agencies are on alert over the potential for cyber-attacks by Anonymous on Thursday, after the hacker group previously targeted the Jewish state each April 7. The attacks in solidarity with the Palestinians have in the past succeeded in blocking government sites, including for the ministries of defense and foreign affairs.

IBM has completed its acquisition of Resilient Systems, a privately-held company that offers an Incident Response Platform (IRP) that helps organizations prepare, assess, manage, and report on privacy breaches and security incidents.

A recent layer 7 distributed denial of service (DDoS) attack managed to break all previous known records in terms of bandwidth consumption, peaking at 8.7 gigabits per second (Gbps), cyber security solutions provider Imperva warns.

A researcher has identified numerous serious vulnerabilities in routers built by Quanta Computer, a Taiwan-based hardware company that is said to be the largest original design manufacturer (ODM) of notebook computers in the world.

The popular messaging service WhatsApp said Tuesday it had implemented "full end-to-end encryption," a move which steps up privacy but may lead to conflicts with law enforcement agencies.

ENISA Calls for Action on Cyber Crisis ManagementEuropean Union cybersecurity agency ENISA has urged decision makers in the EU to take action and create a cyber crisis management framework before a major incident occurs.

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OSS Scanner sends unreviewed, model-generated vulnerability reports to open source maintainers that opt in.

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Microsoft fixed vulnerabilities across Azure and AI-branded products, with privilege escalation flaws accounting for the majority.

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