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An audit has found that the U.S. Nuclear Regulatory Commission’s security operations center is not optimized to protect the agency’s networks, which raises some concerns given the increasing volume of cyberattacks aimed at government systems.

One of the vulnerabilities patched by Microsoft on Tuesday with the first round of security bulletins for 2016 was a Silverlight zero-day which Kaspersky Lab identified in November as a result of an investigation into Hacking Team’s exploits.

In 2014, we consumers were beset with news of breaches at eBay, Home Depot, and J.P. Morgan Chase. By designating 2014 as “The Year of the Mega-Breach,” the security community had hoped to bring awareness to the challenge of protecting customer data. But it turns out that the breaches of 2015 make the previous year’s ones pale in comparison.

Many consumer-grade Internet of Things (IoT) products, such as Wi-Fi security web cameras, include security flaws that allow attackers to reprogram them and use them as persistent backdoors, Vectra Networks warns.

Carmaker Nissan on Wednesday shut down its global websites after a cyberattack that may have been motivated by anger over Japan's controversial whale and dolphin hunts. The country's number-two automaker said someone began hitting its sites on Tuesday evening.

A security hole affecting older versions of Fortinet’s FortiOS operating system allows attackers to gain unauthorized access to vulnerable devices, but the vendor says it’s not a malicious backdoor.

US spy chief James Clapper's personal online accounts have been hacked, his office confirmed Tuesday, a few months after CIA director John Brennan suffered a similar attack.

Europol announced on Tuesday that a couple of individuals suspected of being tied to the DD4BC cybercriminal group have been identified as part of an international law enforcement operation.

Threat intelligence feeds have become a major component of many organizations’ cybersecurity diet. A wide variety of security vendors offer up an equally wide assortment of threat feeds of the latest malware payloads, malicious domains, websites, IP addresses, and host-based indicators of compromise (IoCs).

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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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