Best Free PC Antivirus

Job opportunities in the remote working industry continue to aggressively expand. Even businesses that do not offer full time remote working positions still provide an option to work remotely – working from home, hotel suites, conference venues, and even public transport. With programs like Slack, Trello, and other communication apps, a company and its employees can easily collaborate as if they’re in the same room.

However, despite this huge leap, security risks still remain. Because of this issue, business IT network and devices are the most vulnerable.

Besides installing the best free PC antivirus like Comodo Internet Security, here are a few tips on how to build a stronger foundation on your remote working cyber security:

Best Free PC Antivirus


1. Ensure safety of mobile devices and laptops

Cyber criminals target lost and stolen mobile devices, especially if security measures are not in place. To ensure that your business assets are secured, keep them with you at all times and never leave your valuables in hotel safes and/or vehicles. 

You also need to make sure that your devices set good password. Cyber criminals hate encrypted devices, as these take time or even impossible to open. Good password hygiene includes using long passwords with different characters, multi-authentication processes, and unique passwords for different systems and logins.

It is also highly recommended to install mobile device management apps such as AirWatch so you can secure and recover stolen devices.

2. Invest in security software

For remote employees, endpoint security offers a significant defense against cybercriminals attempting to get into their system. Therefore, investing in security software is necessary to secure your company's files. 

Devices that are owned by businesses (or even individuals) should be properly protected with best free PC antivirus, firewalls, encryption and other preventative software, especially if the device is used for remote working. Make sure to update your security programs regularly as well. Remember that if it’s not up-to-date, then it’s of no use at all.

3. Make use of network monitoring software

Having a specific software to monitor the security of remote workers can help you identify any potential threats coming your way. Emails, web servers, and documents downloaded should be constantly checked. A network monitoring software should register a notification to a network administrator if anything goes down. Keep in mind that monitoring any problems caused by overloaded or crashed servers, or network connections is an efficient way to ensure that systems are secure.

4. Check USB sticks

Unbeknownst to some, USB sticks can also be corrupted by malware, which is why your company’s IT department should always check all hardware before anyone uses it. Be careful of using free USB sticks given out at forums or conferences, as it may also be infected without the knowledge of the organizers. Ensure that other employees are also aware that they can’t use random USB sticks without the go signal of the IT.

5. Encrypt emails

Besides putting encryptions for your devices, you also have to make sure that your emails are safe from cyber-attacks like spam and phishing emails. By mandating email encryption for workers in and out of the office, all content on emails will be disguised and sensitive information will be protected.

6. Limit use of public Wi-Fi

Public Wi-Fi is vulnerable to cyber-attacks, especially malware. This why it shouldn’t be used for company work, as the private data of the company and its employers could be leaked. Even though public Wi-Fi commonly requires a VPN log in, cyber criminals could still easily access it. However, employees could still use public wifi so long as it is for non-critical business work. It’s best is there are guidelines that explain what systems and activities staff can and cannot access when using public Wi-Fi.

Final Thoughts

Ensuring the security of remote work is a huge task. Besides creating a solid guidelines, a reliable and efficient computer antivirus should also be at the topic of the bucket list. If you are looking for the best free PC antivirus, Comodo Internet Security offers an antivirus program that can keep you safe from ransomware, keyloggers, adware, browser hijackers, rootkits, worms, malicious browsers, Trojan horses, dialers, spyware, and many other threats.

It also offers a virus free warranty which ensures that Comodo will cover all the costs, including the repair of your PC, if it has Comodo Internet Security installed but it still becomes infected with a virus or malware.