News • Insights • Analysis
Lloyd’s of London has reset its IT systems and is probing a possible cyberattack against it after detecting worrisome network behavior this week. “Lloyd’s has detected unusual activity on its network and we are investigating the issue,” a spokesperson told Read More …
Targeted attack attribution is always a tricky thing, and in general, we believe that attribution is best left to law enforcement agencies. The reason is that, while in 90% of cases it is possible to understand a few things about Read More …
As the war in Ukraine continues, TAG is tracking an increasing number of financially motivated threat actors targeting Ukraine whose activities seem closely aligned with Russian government-backed attackers. This post provides details on five different campaigns conducted from April to Read More …
Aussie police have cuffed a 19-year-old Sydney resident accused of trying to extort money from victims of the recent cyberattack and digital burglary at national telecommunications provider Optus. The Australian Federal Police (AFP) said today it was alerted to the Read More …
America’s second-largest nonprofit healthcare org is suffering a security “issue” that has diverted ambulances and shut down electronic records systems at hospitals around the country. CommonSpirit Health, a Chicago-based organization that has more than 1,000 facilities and 140 hospitals across Read More …
The BlackByte ransomware gang is using a new technique that researchers are calling “Bring Your Own Driver,” which enables bypassing protections by disabling more than 1,000 drivers used by various security solutions. Recent attacks attributed to this group involved a Read More …
A pro-Russian computer hacking cell announced it will be launching a series of cyber attacks on a number of United States government websites in an apparent response to escalating tensions between the country and the North Atlantic Treaty Organization (NATO). Read More …
Hotel chain Shangri-La Group has admitted to its systems being attacked, and personal data describing guests accessed by unknown parties, over a timeframe that includes the dates on which a high-level international defence conference was staged at one of its Read More …
Kaspersky researchers are often asked how targets are infected with malware. Their answer is nearly always the same: (spear) phishing. There will be exceptions, naturally, as they will encounter RCE vulnerabilities every now and then, or if the attacker is Read More …
A new Android spyware named ‘RatMilad’ was discovered targeting mobile devices in the Middle East, used to spy on victims and steal data. The RatMilad spyware was discovered by mobile security firm Zimperium who warned that the malware could be Read More …
