A Belgian security researcher says he uncovered vulnerabilities that affect all modern Wi-Fi security protocols and most wirelessly connected devices, including smartphones, routers and IoT devices. Many tech companies have fixed the flaws to avoid leaks of user data.
By issuing a sweeping cybersecurity executive order on Wednesday, the Biden administration is attempting to take a critical step to address security issues that have come to light after recent cyberattacks. Here's an analysis of the order's key elements.
A recently launched vulnerability disclosure program is a critical component of Toronto-based LifeLabs' efforts to bolster the security of its medical diagnostic laboratory services and online technologies used by healthcare providers across Canada, says the company's CISO, Mike Melo.
The Defense Department will expand its vulnerability disclosure program in the coming months, inviting ethical hackers to find flaws in a wider array of systems and applications - including IoT and industrial control systems - within the Pentagon's public-facing networks.
Dell has patched five issues in a firmware update driver that has shipped in millions of laptops, tablets and desktops since 2009. The vulnerabilities apparently have not been exploited in the wild and are not remotely exploitable.
A patch has been issued for a serious vulnerability that affects PHP Composer - a tool used to manage and install software dependencies in the PHP ecosystem. Security researchers at SonarSource say the flaw could put millions of websites at risk.
In light of the surge in ransomware attacks against universities, institutions need to make asset management a much higher priority, removing obsolete systems and upgrading essential systems to the latest version to avoid exploits of unpatched vulnerabilities, says Matthew Trump of the University of London.
Ivanti, parent company of Pulse Secure, published a permanent fix Monday for a zero-day vulnerability in Pulse Connect Secure VPN products that has been exploited to target U.S. government agencies, critical infrastructure providers and other companies over the last several weeks.
CISA is investigating whether five U.S. government agencies may have been breached when attackers exploited vulnerabilities in Pulse Connect Secure VPN products, according to a senior official. Security researchers believe that at least two nation-state groups have been attempting to exploit these flaws.
A cyberthreat gang that's been active since 2020 exploited a now-patched zero-day vulnerability in the SonicWall SMA 100 Series appliance to plant ransomware in attacks launched earlier this year, FireEye Mandiant researchers say.
Buying a new patching tool may turn out to be more tricky than it looks.
While patching and vulnerability remediation may not be the most glamorous aspects of security operations, it could easily be the simplest, most effective way to prevent a data breach and other serious business consequences.
To simplify your...
Following news reports of ransomware attackers targeting QNAP Systems' network-attached storage appliances, encrypting users' data and then demanding a ransom, the company is urging users to immediately install a malware remover and run a malware scan.