Tag Archives: Website Security

The Impacts of Zero-Day Attacks

Last week, we explained what zero-day vulnerabilities and attacks are. Essentially, zero-day vulnerabilities exist in the wild, with no patch available to prevent hackers from exploiting it. Today, we would like to expand on the impacts of these attacks. What Do Zero-Day Attacks Depend On? The impact a zero-day attack can have on your online More Info »

Understanding Zero-Day Vulnerabilities & Attacks

In computer science, a vulnerability is considered to be a zero-day vulnerability if it’s unknown to all parties interested in patching it, such as: The team maintaining the project The users of the project Vulnerability researchers Vulnerability researchers are the good guys – people who won’t take advantage of the vulnerability for their own gain More Info »

Wikipedia Page Review Reveals Minr Malware

Since December, we’ve seen a number of websites with this funny looking obfuscated script injected at the very top of the HTML code (before the tag). This code is generated by the well-known JJEncode obfuscator, which was once quite popular for encrypting malicious code. Since its popularity dwindled a few years ago, we’ve hardly seen More Info »

Unwanted Pop-ups Caused by Injectbody/Injectscr Plugins

On February 8th, 2018, we noticed a new wave of WordPress infections involving two malicious plugins: injectbody and injectscr. These plugins inject obfuscated scripts, creating unwanted pop-up/pop-unders. Whenever a visitor clicks anywhere on an infected web page, they are served questionable ads. Plugin Location The malicious plugins possess a very similar file structure: Injectbody wp-content/plugins/injectbody/ More Info »

Why Attackers Hack Small Sites

You would never leave the front door to your house wide open when you’re not home would you? Doing so would allow criminals to seize the opportunity of stealing your valuables. That’s the same way you can look at website hacking. Leaving your website unprotected is like establishing an open-door policy with hackers, giving them More Info »

Hacked Websites Mine Cryptocurrencies

Cryptocurrencies are all the rage now. Bitcoin, altcoins, blockchain, ICO, mining farms, skyrocketing exchange rates – you see or hear this everyday in news now. Everyone seems to be trying to jump on this bandwagon. This trend resulted in emergence of online platforms that allow webmasters to install coin miners into their websites as an More Info »