23 Mar Ransomware attack shuts down Sierra Wireless IoT maker Sierra Wireless, a world-leading IoT solutions provider, today disclosed a ransomware attack that forced it to halt production at all manufacturing sites. […]
23 Mar Microsoft: 92% of Exchange servers safe from ProxyLogon attacks Roughly 92% of all Internet-connected on-premises Microsoft Exchange servers affected by the ProxyLogon vulnerabilities are now patched and safe from attacks, Microsoft said on Monday. […]
22 Mar Critical code execution vulnerability fixed in Adobe ColdFusion Adobe has released out-of-band security updates to address a critical vulnerability impacting ColdFusion versions 2021, 2016, and 2018. […]
22 Mar Energy giant Shell discloses data breach after Accellion hack Energy giant Shell has disclosed a data breach after attackers compromised the company’s secure file-sharing system powered by Accellion’s File Transfer Appliance (FTA). […]
22 Mar Microsoft Exchange servers now targeted by BlackKingdom ransomware Another ransomware operation known as ‘BlackKingdom’ is exploiting the Microsoft Exchange Server ProxyLogon vulnerabilities to encrypt servers. […]
21 Mar DDoS booters now abuse DTLS servers to amplify attacks DDoS-for-hire services are now actively abusing misconfigured or out-of-date Datagram Transport Layer Security (D/TLS) servers to amplify Distributed Denial of Service (DDoS) attacks. […]
20 Mar Hacking group used 11 zero-days to attack Windows, iOS, Android users Project Zero, Google’s zero-day bug-hunting team, discovered a group of hackers that used 11 zero-days in attacks targeting Windows, iOS, and Android users within a single year. […]
19 Mar The Week in Ransomware – March 19th 2021 – Highest ransom ever! While the beginning of this week was fairly quiet, it definitely ended with a bang as news came out of the largest ransom demand yet. […]
19 Mar Critical F5 BIG-IP vulnerability now targeted in ongoing attacks Cybersecurity firm NCC Group said on Thursday that it detected successful in the wild exploitation of a recently patched critical vulnerability in F5 BIG-IP and BIG-IQ networking devices. […]
19 Mar REvil ransomware says they hit Acer, Acer reports “abnormal situations” The REvil ransomware operation claims to have stolen unencrypted data after hacking electronics and computer giant Acer. […]