Penetration testing and free data security tools

What is information security?

Information security means protecting computer systems against threats and risks that could harm them. When we talk about information security, we mean both physical security and virtual security. That is, keeping the components of the case on the one hand, and keeping the information stored on the computer on the other hand. We can always find those people who underestimate the importance of their information security. Often, at a later stage they will realize that they made a bitter mistake. After all, in the end, each of us has important information on the computer. Whether it is a database of large companies or a "negligible" password of one of your users. Although absolute security does not exist, it is recommended to use the options offered in order to protect what is important to us in the best way.

The field of information security changes and develops at a meteoric pace, in a way that requires vigilance on the part of computer users. Therefore, and in order to make your life easy, we decided to present to you the leading free software in the field of information security.

Recommended software for information security:

There are a large number of computer protection software on the market, but some stand out above the rest. The scope of protection that the software provides differentiates one from the other. The following programs that we will review, offer the highest level of security, and at the same time they are free.

Protection against viruses:

Avast – A popular antivirus that has gained publicity due to the fact that it maintains high security standards, despite the fact that it is offered free to the general public.

link: www.avast.com

ClamWin – A famous antivirus that offers effective and safe protection for Windows and Linux. The software operates in an open source method, meaning that the source code of the software is open and accessible. This fact allows any developer to edit the software code and publish an updated version of it. This option helps the software to develop in an accelerated and efficient manner, so that if there is a new virus one of the developers can make a quick update immediately after discovering it.

link: https://clamwin.com

Protection against scammers:

Ad-Aware – The famous software company, Lava-Soft, recently launched software that combines protection against spyware and protection against viruses, when they work side by side optimally. The software is offered free of charge to anyone interested in it. If you want to use an upgraded version of the software, which is more suitable for business customers, you can pay another small amount and have peace of mind, knowing that your computer is in good hands.

link: http://www.lavasoft.com

Firewall software:

Comodo Firewall – One of the most famous firewall programs in the world. The Comodo company offers a free version intended for the home user, alongside a paid version, which combines the company's high-quality antivirus and their famous firewall.

link: https://personalfirewall.comodo.com/

ZoneAlarm Firewall – The first firewall software in the world, which was developed by the team of programmers of the Israeli company Check Point. The software is used by millions of people and is a solid and stable foundation for those who want to protect their computer. The software is offered in a free version, alongside a paid version that offers more extended security.

link: http://www.zonealarm.com/

Anonymous browsing:

Tor – The anonymous Tor browser will help you maintain your privacy while surfing the Internet. The software uses a proxy, in such a way that you can remain anonymous while browsing. The software is open source and its security is regularly improved. You can download the browser for free through the official website.

link: https://www.torproject.org/

Browsers for surfing the Internet:

Chrome – Google's free browser is designed in a minimalist way and offers fast and safe browsing. Today it is the most popular browser in the world.

link: http://www.google.com/chrome/

Firefox – A secure and convenient browser that is offered for free use.

link: https://www.mozilla.org/he/firefox/new/