Explain what is computer security software?

Definition

Security software provides a solution to the cybersecurity problem. Faced with all the potential threats to the company, using this kind of tool is required. It allows us to protect the maximum of any attack and react quickly if ever the system is affected.

How does it work?

By using computer security software, the threat search process becomes automated. The same is true for detecting viruses and malicious attacks. Once all these infections are detected, some programs integrated into the software support their resolution, before the system is touched. Many features are provided by these tools, including control of the web, applications used on the computer or mobile devices.

What are the main features of a SaaS IT security software? 

File protection 

For businesses, ransomware is among their biggest enemies. They encrypt all their data and keep it until they receive a ransom. The structures will have a tool capable of intercepting the ransomware and blocking threats of all kinds.

User authentication

The software controls all access by means of a password to encrypt, for example. This will help avoid unwanted intrusions and thus threats to the system.

Only authorized persons can access the files. 

The sending of alerts

It can be a file deletion, a big data download or simply access to a specific document. All these actions are detected by the tool and sent to the IT departments of the company. The latter can, therefore, decide whether the action was authorized or not. This will allow them to react immediately if it is a security breach. 

Activity records

Depending on the previous functionality, it offers the archiving of activities done within the company. The software generates searchable newspapers at any time on these actions as well as all those carried out on computer systems. The goal is to know exactly who is doing what and when.

It is a tool for monitoring staff. 

Who uses computer security software?

Computer security software helps protect your computer from all potential threats. It can be a virus, hacking or ransomware. All the structures concerned by these problems can resort to these types of solutions to avoid the immediate cessation of their activities or the permanent destruction of their computer system. Some software is also suitable for self-entrepreneurs wanting to protect their data, as well as for individuals. 

Why use computer security software in a company? 

Advantages

• The user can receive access reports of all files and directories, giving him visibility into all the IT activities within the company.
• It can quickly detect malware, which optimizes the computer security of the company.  

Disadvantages 

• Free software offers incomplete security operations 

How to choose an online computer security software?

• The quality of the alerts: for these tools to be effective, it is necessary above all that the alerts sent be exploitable and of good quality. If not, the chances of the system being affected are relatively high.  
• The ability to detect anomalies: the speed of the software to detect intrusions will determine its performance. Indeed, the more threats are easily intercepted, the lower the risk of harm. 
• The price: computer security software does not have to be expensive to be efficient. You just have to find a tool that can meet the expectations of the user. 

The best free and open-source computer security software

• TrueCrypt
• Amanda
• Areca Backup 
• PacketFence
• SmoothWall

The most popular computer security software 

For auto-entrepreneur, freelance, and independent

• FileAudit
• SolarWinds
• Zmanda

For TPE

• Spyware Defender
• Malwarebytes
• Ad-Aware

For SMEs

• Kaspersky
• Glary Utilities
• RogueKiller

In a world where hacking is becoming increasingly important, cybersecurity software is highly recommended to analyze and interpret all the potential alerts that weigh on your system. These solutions protect both users' files and the smooth running of their daily activities.