As we all know, the internet is an excellent source of information for both individuals and businesses. However, it can also pose a threat to users, if the necessary safety features are not put in place
So What Exactly is Web Security?
Web security or cybersecurity, is the process of protecting confidential data on online platforms from unauthorized modification or access. It is a system of protective measures and protocols that prevent, detect and respond to any attacks on websites or applications.
Information security is based on four pillars. These include:
- Confidentiality- Only permitted users are allowed to access data
- Availability- Ensure that users can access data and systems when they need it
- Integrity- Safeguard data from alteration by unauthorized users
- Nonrepudiation- Ability to determine which authorized user modified the data
Understanding the Threat: Malware
Cyber-attackers develop malicious software (malware) designed to gain unauthorized access to networks, damage systems and access data without the knowledge of the website or computer owner.
Most malware are delivered through emails and links, and once a user clicks on the link, it becomes active in their system or device. Notably, websites and applications are often targeted, with the aim of infecting potential clients and web visitors. Common types of malware used include:
- Adware- used to display forced advertising
- Spyware- designed to steal sensitive data
- Zombie computer scripts- used to send spam email
- Ransomware- used for blackmail
- Trojan horses- These are designed to steal, delete, make modifications or copying data
How Does Your System Become Infected?
- Hackers are continually studying networks and applications in a bid to identify vulnerabilities. That is why app developers are always updating their codes to ensure their apps are safe for use. This means hackers can easily infiltrate any outdated app. Therefore, as an App user, you are always advised to ensure that all applications are up-to-date.
- You should also be cautious about free software programs. Some of the software may have hidden malware that gets activated once you install the software.
- File-sharing can also compromise your cybersecurity. In essence, if your computer is not protected, you may receive infected files contain hacking software.
- Sometimes hackers use scareware to persuade users to install malware on their devices. They use this tactic to frighten them into thinking their device has been infected by a virus, and urge unsuspecting users to download an antivirus, which is actually malware.
Bottomline: Is it worth protecting your data?
The first, and most crucial step in safeguarding your personal and business data is by getting an antivirus from a trusted company, to protect you from suspicious links and downloads. Moreover, ensure that you update your website regularly, and encourage customers to use strong passwords to protect their accounts.
If you fail to take appropriate measures to protect your venture from data breaches, you may end up losing clients, or even worse, spend more money to clean the system.
So what are you waiting for? Secure your site today!
