KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS
KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been…
Senators question Noem about CISA cuts, but get few details
Homeland Security Secretary Kristi Noem declined to provide specifics on what would be removed from the nation’s leading cybersecurity agency in light of the Trump administration’s proposed $491 million budget cut to the organization.
Mobile carrier Cellcom confirms cyberattack behind extended outages
Wisconsin wireless provider Cellcom has confirmed that a cyberattack is responsible for the widespread service outage and disruptions that began on the evening of May 14, 2025.
Premium WordPress 'Motors' theme vulnerable to admin takeover attacks
A critical privilege escalation vulnerability has been discovered in the premium WordPress theme Motors, which allows unauthenticated attackers to hijack administrator accounts and take complete control of websites.
High-profile CISA departure adds to agency’s struggles
The Trump administration’s workforce purge is sapping CISA of its best talent, experts say. CISA deputy Matt Hartman is the latest to leave the agency.
VanHelsing ransomware builder leaked on hacking forum
The VanHelsing ransomware-as-a-service operation published the source code for its affiliate panel, data leak blog, and Windows encryptor builder after an old developer tried to sell it on the RAMP cybercrime forum.
Cyberthreat to Alabama state government ‘neutralized’
After a cyberattack first identified about 10 days ago, Alabama's IT leaders said the "threat has been neutralized and Alabama’s core operations are safe and stable."
L'entreprise pharmaceutique a remporté une vente aux enchères à 256 millions de dollars pour reprendre la quasi-totalité des actifs de 23andMe,...-Biotech
A familiar playbook with a twist: 3AM ransomware actors dropped virtual machine with vishing and Quick Assist
Another adversary picks up the email bombing / vishing Storm-1811 playbook, doing thorough reconnaissance to target specific employees with fake help desk call—this time, over the phone.
A familiar playbook with a twist: 3AM ransomware actors dropped virtual machine with vishing and Quick Assist
Another adversary picks up the email bombing / vishing Storm-1811 playbook, doing thorough reconnaissance to target specific employees with fake help desk call—this time, over the phone.
SK Telecom says malware breach lasted 3 years, impacted 27 million numbers
SK Telecom says that a recently disclosed cybersecurity incident in April, first occurred all the way back in 2022, ultimately exposing the USIM data of 27 million subscribers.
Hazy Hawk gang exploits DNS misconfigs to hijack trusted domains
A threat actor named 'Hazy Hawk' has been using DNS CNAME hijacking to hijack abandoned cloud endpoints of domains belonging to trusted organizations and incorporate them in large-scale scam delivery and traffic distribution systems (TDS).
Service desks are under attack: What can you do about it?
Service desks are on the front lines of defense—and attackers know it. Attackers are using social engineering attacks to trick agents into changing passwords, disabling MFA, and granting access. Learn more from Specops Software on how to secure your service desk.
RVTools hit in supply chain attack to deliver Bumblebee malware
The official website for the RVTools VMware management tool was taken offline in what appears to be a supply chain attack where hackers replaced a DLL in the distributed installer to drop the Bumblebee malware loader on users' machines.
Major Russian state services disrupted, reportedly due to cyberattack
Internet monitoring services showed ongoing disruptions to Russia's tax service, as well as services for managing secure digital keys and documents (Saby), among others.
High-Profile AI Failures Teach Us About Resilience | CSA
When AI fails, it often fails fast and loud. Apply CSA’s AI Resilience Benchmarking Model to 4 real incidents to get a better understanding of AI failures.