Advanced Persistent Threat (APT)

An Advanced Persistent Threat (APT) is an advanced and persistent threat that usually targets companies, organizations or government institutions. An APT attack is usually carried out by highly skilled cybercriminals or state actors who deliberately and continuously attempt to penetrate their target’s IT systems.

An APT attack consists of various phases, including the targeted selection of the target, the development of attack vectors, the infiltration of malware, the exploitation of vulnerabilities, the execution of malware operations and the exfiltration of data. In contrast to conventional cyber attacks, APT attacks are often very lengthy and difficult to detect, as the attackers usually try to cover their tracks and spread their attacks over a longer period of time.

To defend themselves against APT attacks, companies and organizations should pursue a comprehensive IT security strategy that includes a combination of preventive and reactive measures. This includes, for example, regularly updating software and operating systems, carrying out security checks, training employees in IT security issues and implementing security solutions such as firewalls, intrusion detection systems and endpoint protection.

Overall, protecting against APT attacks is a complex and challenging task that requires constant monitoring and adaptation to respond to ever-evolving threats.