Zeljka Zorz
The “return” of fraudulent wire transfers
Ransomware gangs targeting businesses are currently getting more public attention, but scammers trying to trick employees into performing fraudulent wire transfers are once …
VMware Cloud Director vulnerability enables a full cloud infrastructure takeover
A code injection vulnerability (CVE-2020-3956) affecting VMware vCloud Director could be exploited to take over the infrastructure of cloud services, Citadelo researchers have …
New propagation module makes Trickbot more stealthy
Trickbot infections of Domain Controller (DC) servers has become more difficult to detect due to a new propagation module that makes the malware run from memory, Palo Alto …
Hackers breached six Cisco servers through SaltStack Salt vulnerabilities
Earlier this month, when F-Secure publicly revealed the existence of two vulnerabilities affecting SaltStack Salt and attackers started actively exploiting them, Cisco was …
NSA warns about Sandworm APT exploiting Exim flaw
The Russian APT group Sandworm has been exploiting a critical Exim flaw (CVE-2019-10149) to compromise mail servers since August 2019, the NSA has warned in a security …
New fuzzing tool for USB drivers uncovers bugs in Linux, macOS, Windows
With a new fuzzing tool created specifically for testing the security of USB drivers, researchers have discovered more than two dozen vulnerabilities in a variety of operating …
StrandHogg 2.0: Critical Android flaw allows app hijacking, data theft
Google has released a patch for CVE-2020-0096, a critical escalation of privilege vulnerability in Android that allows attackers to hijack apps (tasks) on the victim’s …
Account credentials of 26+ million LiveJournal users leaked online
A data dump containing account information of over 26 million LiveJournal users has been offered for sale on dark web marketplaces and is now being shared for free on …
Application threats and security trends you need to know about
Applications are a gateway to valuable data, so it’s no wonder they are one of attackers’ preferred targets. And since modern applications aren’t a …
Malware opens RDP backdoor into Windows systems
A new version of the Sarwent malware can open the Remote Desktop Protocol (RDP) port on target Windows computers to make sure that crooks can find their way back into the …
Cisco fixes critical RCE flaw in call center solution
Cisco has patched a critical remote code execution hole (CVE-2020-3280) in Cisco Unified Contact Center Express, its “contact center in a box” solution, and is …
Signal fixes location-revealing flaw, introduces Signal PINs
Signal has fixed a vulnerability affecting its popular eponymous secure communications app that allowed bad actors to discover and track a user’s location. The non …
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