Attack defense method, device, equipment, storage medium and system

Abstract

The invention discloses an attack defense method, device and equipment, a storage medium and a system. The method comprises the following steps: receiving access requests of attackers forwarded by a plurality of probe nodes; collecting attack behavior information according to each access request; according to the attack behavior information, extracting attack behavior characteristics for defendingagainst attacks. According to the invention, the monitoring in a larger range can be realized based on a small amount of high-interaction honeypot, the cost is effectively reduced, the deployment andimplementation are simple, the occupied resources are less, and the problems that a small amount of honeypot nodes are difficult to play a honeypot role and the protection range is not comprehensiveenough in the prior art are solved.

Description

technical field [0001] The present invention relates to the technical field of information security, in particular to a method, device, equipment, storage medium and system for defending against attacks. Background technique [0002] With the rapid development of Internet technology, network information security is becoming more and more important. At present, computer and network leakage cases continue to occur, and the current situation of information security is very severe. Traditional security products such as firewalls and IDS are passive defenses, that is, they can only defend against known attacks. However, with the continuous improvement of attack methods, traditional passive defenses can no longer meet security requirements, and active defense technologies are increasingly popular. people's attention. [0003] In the prior art, active defense is usually carried out through honeypot technology. Honeypot technology is a technology that deceives the attacker. By arr...

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Problems solved by technology

[0005] Embodiments of the present invention provide a method, device, device, storage medium and system for defending against attacks, so as to solve the shortcomings of the existing technology that the defense range is not comprehensive enough.

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