Zeljka Zorz
Phishers exploit Zoom, WebEx brands to target businesses
Proofpoint researchers have spotted and documented email phishing campaigns targeting US companies in a variety of industries with emails impersonating Zoom and Cisco (Webex). …
760+ malicious packages found typosquatting on RubyGems
Researchers have discovered over 760 malicious Ruby packages (aka “gems”) typosquatting on RubyGems, the Ruby community’s gem repository / hosting service. The …
Using Cisco IP phones? Fix these critical vulnerabilities
Cisco has released another batch of fixes for a number of its products. Among the vulnerabilities fixed are critical flaws affecting a variety of Cisco IP phones and Cisco UCS …
US victims lose $13 million from COVID-19-related scams
Successful COVID-19-themed fraud attempts perpetrated in the US, since the beginning of the year resulted in a little over $13 million losses, the Federal Trade Commission has …
Microsoft offers free threat notification service to healthcare, human rights organizations
After recently directly notifying a number of hospitals about vulnerable gateway and VPN appliances in their infrastructure, Microsoft has decided to offer its AccountGuard …
April 2020 Patch Tuesday: Microsoft fixes three actively exploited vulnerabilities
For the April 2020 Patch Tuesday, Adobe plugs 5 flaws and Microsoft 113, three of which are currently being exploited by attackers. Adobe’s updates On this Patch …
Will Zoom manage to retain security-conscious customers?
While Zoom Video Communications is trying to change the public’s rightful perception that, at least until a few weeks ago, Zoom security and privacy were low on their …
VMware plugs critical flaw in vCenter Server, patch ASAP!
VMware has fixed a critical vulnerability (CVE-2020-3952) affecting vCenter Server, which can be exploited to extract highly sensitive information that could be used to …
Beware of fake COVID-19-themed emails from President Trump
As US citizens wait for President Trump’s final decision about whether quarantine will be over by Easter, malware peddlers have already “decided”: quarantine …
Video conferencing for teams and consumers: What is the right choice for you?
Though some claim that this forced “work from home” situation has shown that many of the discussions that previously required office meetings can actually be …
What do CISOs want from cybersecurity vendors right now?
As COVID-19 spreads across the globe, what challenges are CISOs and other cybersecurity executives dealing with and what things they don’t want to be dealing with at the …
Actively exploited MS Exchange flaw present on 80% of exposed servers
Attackers looking to exploit CVE-2020-0688, a critical Microsoft Exchange flaw patched by Microsoft in February 2020, don’t have to look hard to find a server they can …