In Norse mythology, Loki is a cowardly trickster god who can change age, shape and sex. The malware incarnation is more prosaic, tending to focus on stealing Microsoft users' data, at times by using an ancient vulnerability in Microsoft Office that continues to be widespread.
Hotel and casino giant Caesars Entertainment paid approximately half of an initial $30 million ransom demand to attackers who infected its systems with ransomware, according to news reports. The attackers appear to be with the same group that hit MGM Resorts.
The Defense Department's updated cyber strategy calls for disrupting malicious actors and boosting the cyber capabilities of U.S. allies to take on Chinese threats to critical infrastructure. Defense officials also plan to conduct defensive operations to protect the department's information network.
A major ransomware attack on the Sri Lankan government's cloud infrastructure compromised approximately 5,000 government email accounts and wiped out numerous emails that had not been protected by offline backups. The agency said some employees lost three months of email messages.
Cybersecurity researchers at Symantec said a cybercriminal entity with possible ties to the Chinese government used the ShadowPad Trojan to target an Asian country's national power grid earlier this year. The Redfly APT group focused on stealing credentials and compromising multiple computers.
Authorities are warning of threats posed by Akira, a ransomware group that surfaced in March and has been linked to dozens of attacks on small and midsized entities. The group is targeting many industries, including healthcare, and seems to favor entities that lack MFA on VPNs.
Microsoft's September dump of fixes addresses two actively exploited zero-day vulnerabilities, including one in Microsoft Word that has a proof-of-concept code available publicly. "Definitely put this one on the top of your test-and-deploy list," wrote Dustin Childs.
U.S. federal agencies are advising organizations to hone their real-time verification capabilities and passive detection techniques to alleviate the impact of deepfakes. The technology's easy accessibility means less capable malicious actors can make use of deepfakes' mounting verisimilitude.
To some extent, ransomware has become like COVID-19 - a threat we all need to learn to live alongside. But Aaron Bugal, field CTO of Sophos, says there is still much that security and technology leaders can do to reduce their risk by addressing activity that often precedes a ransomware attack.
The European Union will open up supercomputers to artificial intelligence startups in a bid to boost innovation inside the trading bloc, European Commission President Ursula von der Leyen said Wednesday. She said Europe has a "narrowing window of opportunity" to guide responsible innovation.
Kubernetes is warning all users to immediately update their clusters to the latest version - released Aug. 23 - to patch a trio of critical command injection vulnerabilities attackers can use to remotely execute code. Akamai has released proof-of-concept code for exploiting one of the flaws.
Booking and reservation systems, as well as slot machines, hotel room door locks, ATMs and more remain offline at multiple MGM Resorts properties as the publicly traded casino hotel giant battles "a cybersecurity issue" that one group of security researchers has tied to a ransomware group attack.
As tech companies have jumped to incorporate AI in products, artificial intelligence with no human supervision runs the risk of catastrophe, warned two tech executives before a panel of U.S. senators who intend to introduce regulatory legislation later this year.
Google released a fix on Monday for a Chrome zero-day that allows an attacker to remotely target a vulnerable version of the browser. The bug is tracked as a heap buffer overflow in the WebP image format, which is specifically designed to optimize web images.
Hackers aligned with the Iranian state are targeting vulnerable Microsoft Exchange Servers to deploy a new malware backdoor that has already victimized over two dozen Israeli organizations as part of an ongoing espionage campaign. Hackers' initial access point into systems likely was ProxyLogon.
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