Cyber security tools are software programs and applications designed to protect data from theft, damage, or unauthorized access. These tools work by detecting threats, preventing attacks, and securing information across devices and networks.
This guide explains some of the most widely used cyber security UAE tools and their functions.
Antivirus software:
Antivirus software scans computers and devices for viruses, malware, and other harmful programs. It removes or quarantines detected threats to keep data secure. Many antivirus programs update automatically to protect against new threats as they appear.
Firewalls:
A firewall acts as a barrier between a trusted network and outside networks. It monitors incoming and outgoing traffic and blocks suspicious activity. Firewalls can be hardware devices, software programs, or a combination of both. They are used to prevent unauthorized access to a system.
Encryption tools:
Encryption tools convert data into a coded format that only authorized users can read. This protects sensitive information when it is stored or transmitted. Common types of encryption include symmetric and asymmetric encryption, which differ in how the encryption keys are used.
Password managers:
Password managers store and organize multiple passwords securely. They generate strong, unique passwords for different accounts and fill them in automatically when necessary. Using a password manager reduces the risk of using weak or repeated passwords.
Multi-factor authentication (MFA):
MFA adds an extra step to the login process by requiring users to provide two or more forms of identification. This might include a password plus a code sent to a mobile device or a fingerprint scan. MFA strengthens access controls by making it harder for attackers to gain entry.
Intrusion detection systems (IDS):
IDS tools monitor network or system activities for signs of malicious behavior or policy violations. They alert administrators when suspicious actions occur, allowing for a timely response to security threats.
Virtual private network (VPN):
A VPN creates a secure, encrypted connection over the internet, protecting data transmitted between a user’s device and the network. It is often used to maintain privacy when accessing public Wi-Fi or connecting to remote networks. Backup tools regularly copy important data and store it separately. This ensures data can be recovered in case of loss due to hardware failure, accidental deletion, or cyber-attacks like ransomware.