How does an antivirus scan work ?

An antivirus scan is a part of the antivirus software that scans the hard drive for viruses and other malware. The scanning methods might be manual or automatic. The malware scanner scans each individual file in a drive and removes viruses. They rely on a virus database and needs to be updated over time. A robust virus scan tracks down viruses, worms, Trojans, Spyware, and rootkit.

Antivirus Malware Scan

Antivirus Scan for malware

Malware Scan is deep scanning the computer to prevent malware infection in it. Malware is software threat to the computer. It usually is installed via a fake download, Remote Desktop Protocol (RDP), Pop-ups, phishing email, or an infected attachment. Antivirus malware protects the computer and files against all types of malware. The anti-malware analyzes the file and collects the file code. It is then sent to a database containing the virus signatures. 

Deep scan antivirus

How to Deep scan

A deep scan also called a full scan, examines every bit of your computer’s RAM, hard drives, and removable drives. The startup programs and the Windows registry are also scanned for detecting traces of malware. Deep scan can fix a virus or rootkit lurking anywhere on your hard drive, external drive, flash drive, or on a CD/DVD.

iPhone scan

A traditional antivirus application for macOS completely accesses the Operating System and scans your applications and files to ensure that there is no malware. Though it is technically possible for iPhones to get viruses, the probability of that happening is very low. Apple security system restricted the ways app interact with each other and with the Operating System itself. Hence the risk of viruses is reduced. 

Anyway major Antivirus companies such as McAfee, Symantec, Trend Micro, etc. have security apps for iPhone . These apps help in finding a lost device, backing up the data, securing web browsing sessions, and protecting privacy.

Antivirus scan for mac

Apple computers are much less targeted for cybercrimes than their Windows counterparts. With the risks on the rise, you need protection for Mac systems as well. The macOS is based on Unix which is sandboxed, meaning viruses are locked in very small boxes from which they can’t escape. Yet, there are anti-virus programs to detect Mac-specific threats. Some common malware threats targeting mac are adware, Pharming attack, malvertising, and multi-layer ransomware attack. Mac Antivirus scan includes multi-layer ransomware protection and tools to remove it.

Mac antivirus scan

Norton antivirus email scanning

Norton configures email program for protection against viruses and other security threats. Configure Email Antivirus Scan to detect malware or email viruses in incoming and outgoing email messages. This way, you are prevented from sending viruses or worms to others. Similarly, the viruses attached to your received mails are also removed. Even though different types of email viruses work in different ways, there are also a variety of methods used to counteract such challenging cyber threats. 

Antivirus scan for memory card

Antivirus to scan memory card

  • Download and run the antivirus program.
  • Locate the installer file.
  • Double-click the installer file and run it.
  • Follow the installer window’s instructions.
  • Connect the memory card to your computer via a card reader.
  • Go to antivirus scan and select Deep Scan..
  • Select the card as the location to scan.