Checking for risky IP addresses is one of the most important tasks a cyber security specialist can do. IP addresses can be flagged for many reasons including spam, malware, phishing attacks and other malicious activity. When an IP address is flagged it may be blocked or listed on real-time blacklists and other services that block certain types of traffic. While it’s not ideal to be flagged, learning how to detect suspicious activity and take proactive steps can help reduce the chances of being flagged in the future.
Malware, check for risky IP addresses, and other fraudulent websites are major cybersecurity threats and can be hosted by IP addresses that have been associated with spam or bots. Oftentimes, these IP addresses are listed on real-time blacklists to alert others of malicious activity. Some platforms and databases also rely on community reporting to detect and list suspicious IP addresses.
How to Check an IP Risk Score in Seconds
Other times, even legitimate IP addresses can be flagged if devices or servers are compromised and used as “zombies” to attack other systems. If an IP is repeatedly accessed or if the rate of access is above a service’s limits, it could be flagged as suspicious and potentially blocked.
To reduce the likelihood of being flagged, ensure that all devices are properly secured and updated with reputable anti-malware software. Also, limit automated or non-human activity and avoid using proxies or VPNs as they can be seen as signs of suspicious behavior. Lastly, regularly monitoring your network with threat intelligence tools such as Abusix Guardian Intel can provide valuable insights into suspicious activity that may indicate a compromised device or breached data.