by | Jul 15, 2024 | Uncategorized
A threat actor that was previously observed using an open-source network mapping tool has greatly expanded their operations to infect over 1,500 victims. Sysdig, which is tracking the cluster under the name CRYSTALRAY, said the activities have witnessed a 10x surge,...
by | Jul 15, 2024 | Uncategorized
Retail banking institutions in Singapore have three months to phase out the use of one-time passwords (OTPs) for authentication purposes when signing into online accounts to mitigate the risk of phishing attacks. The decision was announced by the Monetary Authority of...
by | Jul 15, 2024 | Uncategorized
Cybersecurity researchers have shed light on a new version of a ransomware strain called HardBit that comes packaged with new obfuscation techniques to deter analysis efforts. “Unlike previous versions, HardBit Ransomware group enhanced the version 4.0 with...
by | Jul 13, 2024 | Uncategorized
American telecom service provider AT&T has confirmed that threat actors managed to access data belonging to “nearly all” of its wireless customers as well as customers of mobile virtual network operators (MVNOs) using AT&T’s wireless network....
by | Jul 12, 2024 | Uncategorized
Cybersecurity researchers have shed light on a short-lived DarkGate malware campaign that leveraged Samba file shares to initiate the infections. Palo Alto Networks Unit 42 said the activity spanned the months of March and April 2024, with the infection chains using...
by | Jul 12, 2024 | Uncategorized
Two Russian-born Australian citizens have been arrested and charged in the country for spying on behalf of Russia as part of a “complex” law enforcement operation codenamed BURGAZADA. This includes a 40-year-old woman, an Australian Defence Force (ADF)...