Vulnerable VPN appliances at healthcare organizations open doors for ransomware gangs
The increased enterprise VPN use due to the COVID-19 pandemic and the work-from-home (WFH) shift has not gone unnoticed by ransomware gangs, Microsoft warns. “We’re …
Distributed disruption: Coronavirus multiplies the risk of severe cyberattacks
The coronavirus pandemic is upending everything we know. As the tally of infected people grows by the hour, global healthcare, economic, political, and social systems are …
RDP and VPN use soars, increasing enterprise cyber risk
As COVID-19 slowly spread across the globe, consumer demand for commercial virtual private network (VPN) services has soared – both for security reasons and for …
Avast breached by hackers who wanted to compromise CCleaner again
Czech security software maker Avast has suffered another malicious intrusion into their networks, but the attackers didn’t accomplish what they apparently wanted: …
Attackers are targeting vulnerable Fortigate and Pulse Secure SSL VPNs
Attackers are taking advantage of recently released vulnerability details and PoC exploit code to extract private keys and user passwords from vulnerable Pulse Connect Secure …
DNS security is no longer optional
Several high-profile DNS security incidents have made headlines recently, a reminder that this integral part of the internet must not be taken for granted. Unlike enterprise …
Enterprise VPN apps store authentication and session cookies insecurely
CVE-2019-1573, a flaw that makes VPN applications store the authentication and/or session cookies insecurely (i.e. unencrypted) in memory and/or log files, affects a yet to be …
Make certificate visibility and security a part of your overall security program
In this podcast recorded at RSA Conference 2018, Asif Karel, Director of Product Management at Qualys, illustrates why certificate visibility and security should not just be …
Businesses suspect their mobile workers are being hacked
More than half (57%) of organisations suspect their mobile workers have been hacked or caused a mobile security issue in the last 12 months, according to the iPass Mobile …
Hotspot Shield VPN flaw can betray users’ location
A flaw in the widely used Hotspot Shield VPN utility can be exploited by attackers to obtain sensitive information that could be used to discover users’ location and, …
Cisco plugs critical hole in many of its enterprise security appliances
There’s an eminently exploitable remote code execution flaw in the Adaptive Security Appliance (ASA) Software running on a number of Cisco enterprise appliances, and …
Safeguard mobile devices: VPNs and personal firewalls are vital
As mobile devices have permeated every aspect of private and professional lives, users have become increasingly dependent on connecting to public hotspots – especially when …
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