![]() ![]() ![]() The classic Wireshark tool can also identify bottlenecks that might indicate hacker attacks and require a thorough check. Wireshark lets you identify any form of critical content and network activity that points to specific attack patterns. Once OpenVAS has identified open ports, you can use Nmap to discover details. The most functionally comprehensive tool of this kind is OpenVAS, which knows thousands of vulnerabilities in common infrastructure components and can check their defenses. Depending on their nature and type, these tools are capable of checking entire networks or individual systems or applications for known weak points. To do this, you first use a security scanner. Penetration testing begins with an overview of the infrastructure and then searches for specific weak points. Most administrators are familiar with classics like Wireshark and Nmap, so I will focus on the less common applications. Kali Linux is particularly resource-friendly and can be run in a virtual machine, so any notebook can become a full-fledged penetration test system with very little effort. The package contains more than 300 security tools, including those shown in Table 1.įigure 1: Kali Linux groups the most important tools in the Favorites menu. The Debian-based Kali Linux distribution is at the heart of most penetration testing systems. Kali Linux meets these requirements – and does much more. ![]() The variety of IT components dedicated to security does not make selecting a suitable tool any easier, because all possible attack vectors need to be subjected to continuous testing. Exploitation tests should look for vulnerabilities in a secure, real environment, so you can shut down any vulnerabilities found – and you need to do this over and over again. You have a clear advantage over attackers because you know the critical infrastructure components, the network topology, points of attack, the services and servers executed, and so on. To maintain the security of a network, you need to check it continuously for vulnerabilities and other weak points through penetration testing. Only one thing can prevent these vulnerabilities from being exploited by unwelcome guests: You need to preempt the hackers and identify and close the gaps. Every IT infrastructure offers points of attack that hackers can use to steal and manipulate data. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |