8 Web Security Challenges and How to Combat Them

Whether you’re a big company or just an individual social media user, your web security is always on the line. It’s not just about keeping your website from being hacked; it’s also about keeping your personal information safe. A lot of hackers are using different ways to gain access to confidential data. And if you use these same sites, well then you can be sure that they will be looking at your accounts too. So what do you need to know? Here are some of the most common web security challenges and how to combat them.

  1. Ransomware Attack

Ransomware is when an unauthorized person gets access to your computer and restricts access to your files. They usually demand money to decrypt the files. When this happens, it could mean losing important documents, pictures, and other irreplaceable data. To keep yourself protected against a ransomware attack, make sure that you have strong passwords and antivirus software installed. Also, back up your files regularly so that in case anything goes wrong with your computer, you’ll still have copies.

  1. Phishing Emails

Phishing emails are sent by people who want to steal your personal information such as bank account numbers. This scam works because it looks like an official email message which comes from someone you trust. The bad guys might ask you to click on a link to confirm your details. So when you get an email that seems suspicious, don’t click on any links or open attachments. Instead, go directly to the site where you entered your details and change your password immediately. If you think there’s something fishy going on, contact your financial institution right away.

  1. Unsecured Wi-Fi Networks

Unsecured wireless networks are easily accessed by anyone within range. Hackers can use this to snoop around and see what sensitive information you share over unsecured connections. You should avoid sharing sensitive information over public networks. It’s best to avoid using unsecured networks or use a VPN when necessary.

  1. Injection Flaws

These occur when malicious code is injected into otherwise harmless websites. Hackers can use these flaws to redirect users to phishing pages or to infect their computers with viruses. Injection flaws can result in data loss, identity theft, and loss of profits. It’s recommended that companies take steps to ensure that all applications used on their network are free of vulnerabilities. Having a good backup plan can also help prevent the problems associated with this web security issue.

  1. Denial of Service Attack

A denial of service attack occurs when someone sends out large amounts of traffic to a server, resulting in slow response times and downtime. Hackers can use DDoS attacks to disrupt services provided by legitimate businesses. For example, hackers may attempt to shut down online banking while simultaneously flooding servers with requests. Some businesses choose to pay a ransom to end the attack but others choose to invest time and effort in preventing further attacks. They usually hire QA engineers and IT specialists to test their applications before launch.

  1. Malvertising

Malvertising refers to when advertisers compromise legitimate websites to advertise malware instead. Hackers often create fake ads which appear to be legitimate. These ads contain malicious code which infects visitors ’ computers if they click on them. Hackers also use malvertising to exploit vulnerabilities in popular browsers. The best way to prevent this kind of web security issue from happening is to install and run a reputable antivirus system. Antivirus programs will scan for malicious content and remove it before it reaches your PC.

  1. Password Hacking

Password hacking is one of the most common ways hackers gain access to sensitive information. Hackers can break into databases containing passwords and other personal information. They can then use this information to steal identities and commit fraud. Most hackers take advantage of weak passwords, user names, and database credentials. To protect against password hacking, you should always change your login details whenever you have reason to believe that your account has been compromised. You should also avoid using easily guessed passwords and avoid using the same password for multiple accounts.

  1. Data Leaks

Data leaks occur when confidential information such as credit card numbers, social security numbers, and bank account information gets into the wrong hands. This can happen when individuals forget to delete files, leave laptops unlocked, or simply make mistakes. It’s a serious problem since many people disclose their personal information without realizing the risks associated with doing so. To prevent data breaches, organizations must perform regular audits of their systems. By regularly testing networks and identifying issues, companies will identify problems before sensitive data falls into the wrong hands.

The Bottom Line

With hackers finding new and innovative ways to target computer networks, it’s critical that companies implement effective security measures on a regular basis. Whether you’re an individual or a big company, there’s no excuse not to practice safe web browsing habits. By following some basic guidelines, you can keep yourself - and your business - protected against cyber threats.