Mar 07, 2025Ravie LakshmananMalvertising / Open Source Microsoft has disclosed details of a large-scale malvertising campaign that’s estimated to have impacted over one million devices globally as part of what it said is an opportunistic attack designed to steal sensitive information. The tech giant, which detected the activity in early December 2024, is tracking it … Read more
U.S. cybersecurity giant Palo Alto Networks has warned that hackers are exploiting another vulnerability in its firewall software to break into unpatched customer networks. Attackers are exploiting a recently disclosed vulnerability in PAN-OS, the operating system that runs Palo Alto Networks firewalls, the California-based company confirmed on Tuesday. Cybersecurity firm Assetnote discovered the vulnerability, tracked … Read more
A new Mirai-based botnet is causing internet backbone provider Akamai to sound the alarm. Known as Aquabotv3, the malware exploits a vulnerability in a series of Mitel internet-connected phones. The aim of the threat actors, according to Akamai researchers Larry Cashdollar and Kyle Lefton, is to create a platform for denial-of-service attacks. “Aquabot is a … Read more
New York Blood Center (NYBC), one of the largest nonprofit blood centers in the United States, says it is experiencing service disruptions after being hit by a ransomware attack. NYBC said in a statement on Wednesday that the organization detected suspicious activity on its IT systems on January 26, which it has since confirmed was … Read more
Malicious hackers have compromised potentially thousands of organizations by exploiting two new zero-day vulnerabilities found in widely used software made by cybersecurity giant Palo Alto Networks. Security researchers at Palo Alto Networks said Wednesday that they have observed a “limited set of exploitation activity” related to the two vulnerabilities in PAN-OS, the operating system that … Read more
