A ransomware group is actively exploiting an unpatched flaw in security tools used across the U.S. federal government, prompting the U.S. cybersecurity agency CISA to order all civilian agencies to remediate the vulnerability by end of day Wednesday.
Cybersecurity firm Check Point Software said the bug affects several of its remote access tools, firewalls, and VPNs, which act as digital gatekeepers to protect company networks from unauthorized access.
Read more…
Source: TechCrunch News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Security Flaws in WPA3 Protocol Let Attackers Hack WiFi Password
April 10, 2019
Breaking — It has been close to just one year since the launch of next-generation Wi-Fi security standard WPA3 and researchers have unveiled several serious vulnerabilities in the wireless security protocol that could allow attackers to recover the password of the Wi-Fi network. WPA, or Wi-Fi Protected Access, is a standard designed to authenticate wireless devices using the Advanced ...
- Dropbox uncovers 264 vulnerabilities in HackerOne Singapore bug hunt
April 6, 2019
Dropbox has uncovered 264 vulnerabilities, paying out $319,300 in bounties, after a one-day bug hunt in Singapore that brought together hackers from 10 nations around the world. Hosted by bug bounty platform HackerOne, the live event saw 45 of its members from countries such as Japan, India, Australia, Hong Kong, and Sweden, and some as ...
- Microsoft Edge and Internet Explorer Zero-Days Allow Access to Confidential Session Data
April 2, 2019
On March 30th, security researcher James Lee disclosed information on two zero-day vulnerabilities present in current versions of Microsoft Edge and Internet Explorer. These vulnerabilities make it possible for confidential information to be shared between websites. A flaw in the same-origin policy for these web browsers, called an Origin Validation Error (CWE-346), allows JavaScript embedded in a malicious ...
- Hackers reveal how to trick a Tesla into steering towards oncoming traffic
April 2, 2019
A team of hackers has managed to trick the Tesla Autopilot feature into dive-bombing into the wrong lane remotely through root control and a few stickers. Researchers from Tencent Keen Security Lab published a report this week (.PDF) on their findings, which shows how the Tesla Autopilot system engine control unit (ECU) can be abused through root security ...
- Malware Payloads Hide in Images: Steganography Gets a Reboot
March 25, 2019
Low-key but effective, steganography is an old-school trick of hiding code within a normal-looking image, where many cybersecurity pros may not think to look. One of the challenges of cybersecurity is that overfocusing on one threat trend means that another one can sneak up on you. This is especially problematic as our networks and the attack ...
- Medtronic’s Implantable Defibrillators Vulnerable to Life-Threatening Hacks
March 22, 2019
The U.S. Department of Homeland Security Thursday issued an advisory warning people of severe vulnerabilities in over a dozen heart defibrillators that could allow attackers to fully hijack them remotely, potentially putting lives of millions of patients at risk. Cardioverter Defibrillator is a small surgically implanted device (in patients’ chests) that gives a patient’s heart an ...