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OSSEC (Open Source HIDS SECurity) is a free, open-source host-based intrusion detection system (HIDS). It performs log analysis , integrity checking, Windows registry monitoring, rootkit detection, time-based alerting, and active response.
Fake news websites are those which intentionally, but not necessarily solely, publish hoaxes and disinformation for purposes other than news satire. Some of these sites use homograph spoofing attacks , typosquatting and other deceptive strategies similar to those used in phishing attacks to resemble genuine news outlets.
The most common classifications are network intrusion detection systems (NIDS) and host-based intrusion detection systems (HIDS). A system that monitors important operating system files is an example of an HIDS, while a system that analyzes incoming network traffic is an example of an NIDS. It is also possible to classify IDS by detection approach.
Snort is an open source network intrusion prevention and detection system utilizing a rule-driven language, which combines signature, protocol and anomaly based inspection methods. Developed in tandem with the Snort open source community, its developers claim it is the most widely deployed intrusion detection and prevention technology worldwide ...
However, fake news detection on social media presents challenges that renders previous data mining and detection techniques inadequate. [48] As such, researchers are calling for more work to be done regarding fake news as characterized against psychology and social theories and adapting existing data mining algorithms to apply to social media ...
The apparent source may be another abused system. Spammers and other abusers may use a chain of such abused systems to make detection of the original starting point of the abuse traffic difficult. This in itself is indicative of the power of honeypots as anti-spam tools. In the early days of anti-spam honeypots, spammers, with little concern ...
However, as operating systems and networks have grown more complex, so has the generation of system logs. The monitoring of system logs has also become increasingly common due to the rise of sophisticated cyberattacks and the need for compliance with regulatory frameworks, which mandate logging security controls within risk management ...
Unauthenticated scans is a method that can result in a high number of false positives and is unable to provide detailed information about the assets operating system and installed software. This method is typically used by threat actors or security analyst trying determine the security posture of externally accessible assets.