Zeljka Zorz
The latest on the critical RCE Cisco WebEx extension vulnerability
Since Google bug hunter Tavis Ormandy revealed the existence of a remotely exploitable code execution flaw in the Cisco WebEx extension for Google Chrome last week, Cisco has …
Phishers’ new social engineering trick: PDF attachments with malicious links
It is – or it should be – a well known fact that attackers occasionally email potential victims with PDF attachments containing malware or exploit code. But the …
Remote attackers can force Samsung Galaxy devices into never-ending reboot loop
A single SMS can force Samsung Galaxy devices into a crash and reboot loop, and leave the owner with no other option than to reset it to factory settings and lose all data …
Facebook gets physical for safer logins
Facebook has been offering the two factor authentication login option for a while now, and is now trying to make its use easier than ever before. “Most people get their …
Can you trust your Android VPN client?
Do you trust your Android VPN client to keep your data secure and your online browsing private? Perhaps you shouldn’t. A group of researchers has analyzed 283 Android …
VirLocker ransomware is back, but can be defeated
VirLocker (aka VirLock, aka VirRansom) is a virulent piece of machine-locking ransomware that has been around for quite some time. It’s actually quite a surprise that it …
Powerful Android RAT impersonates Netflix app
Mobile malware peddlers often make their malicious wares look like popular Android apps and push them to users through third-party app stores. The latest example of this is …
Firefox 51 starts flagging HTTP login pages as insecure
Mozilla has released Firefox 51 on Tuesday, and this latest stable version of the popular browser comes with many security fixes and improvements. The list of security …
Your smartphone’s unlock pattern or PIN can be easily cracked
Locking your smartphone or tablet when not in use is a great idea, but you should be aware that shoulder-surfing individuals can easily discover the PIN or pattern you use to …
Review: DNS Security
About the authors Allan Liska is a Consulting Systems Engineer at FireEye, and Geoffrey Stowe is an Engineering Lead at Palantir Technologies. Inside DNS Security: Defending …
Apple releases security patches for everything, update today!
On Monday, Apple released its latest batch of security patches for macOS, Safari, iOS, watchOS, tvOS, iTunes and iCloud for Windows. The iTunes and iCloud for Windows updates …
Cisco WebEx extension opens Chrome users to drive-by malware attacks
Windows users who have the widely used Cisco WebEx extension installed on Chrome are in danger of getting silently hacked when visiting a malicious website. The vulnerability, …
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