Unsecured Microsoft Bing Server Exposed Users’ Search Queries and Location

A back-end server associated with Microsoft Bing exposed sensitive data of the search engine’s mobile application users, including search queries, device details, and GPS coordinates, among others. The logging database, however, doesn’t include any personal details such as names or addresses. The data leak, discovered by Ata Hakcil of WizCase on September 12, is a massive 6.5TB…

A New Hacking Group Hitting Russian Companies With Ransomware

As ransomware attacks against critical infrastructure continue to spike in recent months, cybersecurity researchers have uncovered a new entrant that has been actively trying to conduct multistage attacks on large corporate networks of medical labs, banks, manufacturers, and software developers in Russia. The ransomware gang, codenamed “OldGremlin” and believed to be a Russian-speaking threat actor, has…

Researchers Uncover Cyber Espionage Operation Aimed At Indian Army

Cybersecurity researchers uncovered fresh evidence of an ongoing cyberespionage campaign against Indian defense units and armed forces personnel at least since 2019 with an aim to steal sensitive information. Dubbed “Operation SideCopy” by Indian cybersecurity firm Quick Heal, the attacks have been attributed to an advanced persistent threat (APT) group that has successfully managed to stay…

Detecting and Preventing Critical ZeroLogon Windows Server Vulnerability

If you’re administrating Windows Server, make sure it’s up to date with all recent patches issued by Microsoft, especially the one that fixes a recently patched critical vulnerability that could allow unauthenticated attackers to compromise the domain controller. Dubbed ‘Zerologon’ (CVE-2020-1472) and discovered by Tom Tervoort of Secura, the privilege escalation vulnerability exists due to the…