vulnerability
Barracuda email security appliances hacked via zero-day vulnerability (CVE-2023-2868)
A vulnerability (CVE-2023-2868) in Barracuda Networks’ Email Security Gateway (ESG) appliances has been exploited by attackers, the company has warned. About …
The essence of OT security: A proactive guide to achieving CISA’s Cybersecurity Performance Goals
The widespread adoption of remote and hybrid working practices in recent years has brought numerous benefits to various industries, but has also introduced new cyber threats, …
12 vulnerabilities newly associated with ransomware
In March 2023, the total number of breaches reported was higher than those reported in the previous three years combined, according to Ivanti. Ransomware groups are …
Vulnerability in Zyxel firewalls may soon be widely exploited (CVE-2023-28771)
A recently fixed command injection vulnerability (CVE-2023-28771) affecting a variety Zyxel firewalls may soon be exploited in the wild, Rapid7 researchers have warned, after …
Cisco fixes critical flaws in Small Business Series Switches
Nine vulnerabilities – 4 of them critical – have been found in a variety of Cisco Small Business Series Switches. PoC exploit code is available (but not public), …
KeePass flaw allows retrieval of master password, PoC is public (CVE-2023-32784)
A vulnerability (CVE-2023-32784) in the open-source password manager KeePass can be exploited to retrieve the master password from the software’s memory, says the …
Advantech’s industrial serial device servers open to attack
Three vulnerabilities in Advantech’s EKI series of serial device servers could be exploited to execute arbitrary commands on the OS level. Source: CyberDanube The …
Prevent attackers from using legitimate tools against you
Malicious actors are increasingly exploiting legitimate tools to accomplish their goals, which include disabling security measures, lateral movement, and transferring files. …
To enable ethical hackers, a law reform is needed
Organizations need to be able to match the ingenuity and resources of cybercriminals to better defend themselves against the increasing number of threats and attacks that …
Unattended API challenge: How we’re losing track and can we get full visibility
API sprawl is a prevalent issue in modern enterprises, as APIs are being developed and deployed at an unprecedented rate. As highlighted by Postman’s 2022 State of the …
Critical RCE vulnerability in Cisco phone adapters, no update available (CVE-2023-20126)
Cisco has revealed the existence of a critical vulnerability (CVE-2023-20126) in the web-based management interface of Cisco SPA112 2-Port Phone Adapters. The adapters are …
Attackers are trying to exploit old DVR vulnerabilities (CVE-2018-9995, CVE-2016-20016)
Five years ago, security researcher Fernandez Ezequiel discovered a vulnerability (CVE-2018-9995) in many digital video recorder (DVR) brands and released a tool for …