Antivirus software detects, blocks, and removes malicious code, helping reduce the risk of malware-driven data theft and system disruption.
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Background for this topic.
Antivirus software scans files and running processes to detect and remove malicious code such as viruses, worms, trojans, ransomware, and spyware. It uses signature databases, heuristic rules, and behavioral analysis to identify threats during real-time monitoring or scheduled scans. Regular updates to detection rules are necessary to recognize new malware variants and reduce false negatives.
While antivirus helps block many common malware infections on endpoints, it has limited effectiveness against advanced threats like fileless malware or attacks that evade signature detection. Security teams should combine antivirus with complementary tools such as endpoint detection and response (EDR) to improve visibility and threat hunting. Proper tuning is important to minimize false positives and performance impacts that can disrupt operations or obscure genuine alerts.
Trend Micro's investigation into the recent activity of Earth Simnavaz provides new insights into the APT group’s evolving tactics and the immediate threat it poses to sectors in the Middle East.
Trend Micro's investigation into the recent activity of Earth Simnavaz provides new insights into the APT group’s evolving tactics and the immediate threat it poses to critical sectors in the UAE.
USB sticks help, but it's unclear how tools that suck malware from them are delivered A cyberespionage APT crew named GoldenJackal hacked air-gapped PCs belonging to government and diplomatic entities at least twice using two sets of custom malware, according to researchers from antivirus vendor ESET.…
Russian government agencies and industrial entities are the target of an ongoing activity cluster dubbed Awaken Likho
A little-known threat actor tracked as GoldenJackal has been linked to a series of cyber attacks targeting embassies and governmental organizations with an aim to infiltrate air-gapped systems using two disparate bespoke toolsets
A deep-dive into how AI-driven solutions from Trend Micro leveraging the NVIDIA AI Enterprise software platform are elevating security across critical industries
GoldenJackal targeted air-gapped government systems from May 2022 to March 2024, ESET found