How to Spot and Avoid Malicious Websites
Every day, thousands of new malicious sites are published on the web. They are packaged in various ways, targeting
Every day, thousands of new malicious sites are published on the web. They are packaged in various ways, targeting various types of internet users. Some are exceedingly clever, and some are shockingly simple.
Why? What is a malicious website trying to achieve? The answer is simple: these sites usually aim to steal your data, infect a device with malware, or trick you into believing a scam. The fact that they exist is frustrating, unfair, and criminal, but it’s a part of the internet that should be addressed.
Understand How Malicious Websites Function
In the sea of useful websites, a malicious site leverages brand trustworthiness and common user behaviour to exploit users. How is it done? Malicious actors employ several common tactics to reach their objectives.
● Phishing and spoofing are tricks that aim to make you share private info you’d never tell a stranger—like your bank details. These scams often create a false feeling of rush (for example, saying they’ll shut down your account) if you don’t act right away.
● Malware spreading often occurs after downloading harmful files on your device. The files can then introduce viruses, spyware, or ransomware into your system, making it possible for hackers to see and steal sensitive information.
● Cryptojacking happens when hackers sneak into your device (without your knowledge) and use it to mine cryptocurrency. It is often facilitated through a script on a website that, once the page loads, starts using the visitor’s system resources to start mining.
● Scam websites appear legitimate but are fake attempts to gain a user’s trust by asking for donations for a real or fraudulent cause, by running fake lotteries, or by offering extremely generous giveaways or investment opportunities.
Recognize a Malicious Website
Cybercriminals are masters at their craft and will always find new and revised ways to exploit people online. It can be tough to recognise a malicious site, but it’s not impossible. Look for certain telltale warning signs.
Weird domains may indicate a sketchy, less-than-legitimate website. Some strange domain names, such as a combination of random letters and numbers, are obvious. Others can be more difficult to spot. A common trick is to use a slightly altered version of a trustworthy domain—for example, instead of www.facebook.com, the malicious version might be www.faceboook.com (note the three “o’s”). A vigilant eye could realise that a popular, trustworthy site is unlikely to have such an absurd spelling error, but anyone in a hurry may accidentally overlook the misspelling.
A website without encryption should be scrutinized. How do you know if a website is encrypted? Secure websites have received an SSL certificate, which is helpfully indicated by a small locked padlock icon in the URL bar. Note that all major banks, e-commerce sites, and other reputable services will have an SSL certificate almost 100% of the time.
Loads of pop-ups are a major red flag. Reputable brands may utilise pop-ups to inform users of new developments, promote ongoing product sales, or encourage users to sign up for their newsletter. Excessive pop-ups that feel spammy likely indicate something is not quite right.
A poorly designed website could indicate trouble. Sure, not every site will look perfectly sleek and notably modern, but websites with outdated conventions may hide something more than poor design. Trustworthy brands spend the time and resources to avoid grammatical errors, broken links, and missing pages on their site.
Offers that are too good to be true usually are. Those enticing pop-ups promising free vacations, large payouts, or a luxury item you’ve always wanted—often come with a catch, as they’re likely scams.
Avoid Malicious Pages
You know the risks, the tactics, and the warning signs. Are there practical ways to be sure you’re not engaging with malicious websites? Yes!
- Paste URLs into a website reputation or link checker. These tools can help determine if any particular domain is legit or not.
- Utilise antivirus software that can block malware and scan for viruses.
- Install safe browsing plugins. Some antivirus software has browser extensions built in, but if yours doesn’t, there are plenty of excellent free options available for Chrome, Firefox, and Edge.
- Use a VPN for extra protection, especially on public wifi networks.
- Trust your intuition and employ common sense. If something seems suspicious, don’t download it! Check SSL certificates carefully. Slow down—if the messaging of an email or pop-up tries to push urgency on you, don’t panic! Take a beat to decide if there is a cause for concern.
Stay Vigilant
Safe browsing is like a healthy diet: a holistic approach has the best chance for long-term effects. Focus on shifting online habits to invite more precaution. Keep informed about the latest cybersecurity threats and trends. Don’t feel shy to talk about safe browsing practices at work, with colleagues, and even with friends. Share what you know, and if you see something suspicious, report it.
