An antivirus (or anti-virus) is a type of software designed to detect, prevent, and remove malicious software (malware) from computer systems. Malware includes viruses, worms, Trojans, spyware, adware, and other harmful programs that can infect and compromise a computer's security, privacy, and performance. Antivirus software helps protect your computer by scanning files, monitoring system behavior, and blocking or quarantining suspicious activities or files.
Key functions of antivirus software typically include:
Real-time scanning: The antivirus continuously monitors the system for any malicious activity, looking for known patterns of malware.
File scanning: Antivirus software scans files on your computer and external devices for malware. This includes downloaded files, attachments, and files on external drives.
Heuristic analysis: Antivirus programs use heuristic methods to detect previously unknown or "zero-day" threats by identifying suspicious behavior or code patterns.
Automatic updates: Antivirus software regularly updates its virus definitions and detection mechanisms to keep up with new and emerging threats.
Quarantine: When a potential threat is detected, the antivirus may move the suspicious file to a secure quarantine area to prevent it from causing harm until its safety is determined.
Removal and cleaning: If malware is found, the antivirus can attempt to remove or clean the infected files to prevent further spread.
It's essential to keep your antivirus software up to date to ensure maximum protection against the latest threats. Additionally, practicing safe browsing habits and being cautious when downloading files or clicking on links can further reduce your risk of infection. Remember that while antivirus software is an important part of your overall cybersecurity, it's not a guarantee of complete protection, so it's crucial to use it alongside other security measures such as a firewall and regular system updates.
SOME MOST FAMOUS BRANDS ARE : QUICK HEAL _ KASPERSKY _ AVAST _ NORTON _ ESET
WE DEAL AND INSTALLATION SUPPORT VIRUS REMOVAL TOOLS AND VIRUS PROTECTION
No comments:
Post a Comment