A firewall is one of the key security measures necessary for a secure network. Linux has a number of firewalls available to the infosec practitioner that can be crucial to securing their systems without the high cost of commercial systems. It only requires a bit of knowledge and training. A firewall is a subsystem on…
One of the key tasks for those defending a country’s, institution’s or corporation’s assets is to understand what threats exist. This is often referred to as Cyber Threat Intelligence or CTI. It encompasses understanding what the threat actors (hackers and nations) are doing and which are threats to your organization. In that regard, we have…
A firewall is a critical component of network security that acts as a barrier between trusted internal networks and untrusted external networks, such as the Internet. It monitors and controls incoming and outgoing network traffic based on predetermined security rules. Firewalls can be implemented as hardware devices, software applications, or a combination of both. They…
A newly discovered variant of the Mandrake spyware has been identified on the Google Play Store, evading detection for roughly two years. According to a report by Kaspersky, the malware was found in five Android apps, cumulatively downloaded over 32,000 times. This revelation underscores the importance of carefully monitoring app downloads and permissions. Apps Infected…
The Biden administration has imposed sanctions on 12 senior executives at AO Kaspersky Lab, citing cybersecurity risks. This action follows the announcement of plans to ban the sale of the Russian company’s antivirus software. The sanctions target various leadership roles at Kaspersky Lab, including the chief business development officer, chief operating officer, legal officer, and…
