Law enforcement agencies use forensics tools from Israeli company Cellebrite to gain access to locked mobile devices and extract data. But the creator of encrypted messaging app Signal says he's found vulnerabilities in Cellebrite's tools, raising questions about whether the extracted data can be trusted.
The U.S. Cybersecurity and Infrastructure Security Agency has issued an emergency directive requiring executive branch agencies to mitigate by Friday the risks posed by a zero-day vulnerability and three other recently patched flaws in Pulse Connect Secure VPN products.
SonicWall has patched three zero-day vulnerabilities in the hosted and on-premises versions of its Email Security product after attackers began exploiting them last month. Attackers can exploit the flaws to access email and pivot deeper into organizations' systems, FireEye Mandiant reports.
Ransomware attacks now routinely feature multifaceted extortion efforts, and defenses need to evolve, says Stuart McKenzie of FireEye, who offers an analysis of the findings of the FireEye M-Trends 2021 report.
The U.S. Cybersecurity and Infrastructure Security Agency, Ivanti and FireEye report that federal agencies and other entities have been compromised by two attack groups, with one possibly acting on behalf of the Chinese government. The groups are exploiting vulnerabilities in Ivanti's Pulse Connect Secure.
A bombshell news report suggests that Dutch mobile network provider KPN in 2010 didn't know if one of its major equipment suppliers - China's Huawei - was spying on users. Viewed 11 years later, the report stands as a reminder to constantly review and address risks posed by suppliers.
While the Biden administration is betting that the latest round of sanctions aimed at Russia and its economy will help deter the country's cyber operations, several U.S. agencies used the sanctions announcement as an opportunity to pull back the curtain on the tactics of Russia's Foreign Intelligence Service.
No script, no filter: Just Microsoft’s Edna Conway and Cisco’s Wendy Nather gathering with privacy leader Michelle Dennedy to discuss the impact of the SolarWinds supply chain attack and to play Buzzword Mystery Date with SASE, CIAM and "passwordless" authentication - are these trends dreamboats or duds?
Codecov, a company that tests software code prior to release, has notified customers that attackers had access to its network for a month and placed malware in one of its systems, which may have led to the exfiltration of customers' information.
The latest edition of the ISMG Security Report features an analysis of whether the FBI removing malicious web shells from hundreds of compromised Microsoft Exchange Servers could set a precedent. Also featured is a description of an unusual fraud scam plus an update on security product development trends.
Ireland's privacy regulator has launched an investigation into Facebook after personal information for 533 million of the social network's users appeared for sale online. It will analyze whether Facebook violated the country's data protection law or the EU's General Data Protection Regulation.