6 Major website security vulnerabilities

Beate Kedzierska

February 26, 2022

6 Major Website Security vulnerabilities

Website security is a serious topic for any website running a serious business.

Hackers are exploiting internet weaknesses to gain access to sensitive data, deface websites, and hold them for ransom.

Even if your site does not handle sensitive data, it can be a target if it is connected to other sites that do. And the hacker will strike wherever the weakest link is discovered.
This is why you must have some type of website security.

There are numerous methods for safeguarding your website from bots, hackers, and malware.
This article will discuss how to make your website safe and secure. Additionally, we’ll explore some typical website security issues and how to resolve them.
However, a couple simple questions first…

What is the definition of website security?

Website security is an approach for ensuring a website’s safety. The security of a website includes protection from outsiders who wish to cause harm to the website. They can utilize it for malevolent criminal purposes or just disable it.

What is the significance of website security?

Website security is critical since it assures the protection of your website and its data. There are numerous types of security measures, including encrypting data, tracking website visits, and guarding against foreign agents.

How can you determine whether a website is secure?

A website is considered secure if it has not been hacked, cannot be hacked, and is monitored for unusual activity. To determine whether a website is secure, conduct a website security check using a program such as SiteCheck. While it is not flawless, it provides an additional layer of protection against known malware and viruses.

Before we get started with the 15 Tips on how to protect your website, let me shed light on the following website security vulnerabilities you should take into serious consideration.

5 often occurring website security vulnerabilities

Security concerns on websites occur in a variety of shapes and sizes. The following are the 5 most frequently encountered:

1 – Spam:

Website Security

Spam is often disguised as real contributions or opinions in the form of comments on blogs, forums, and social networks.

Comment spam is easily identifiable because the text is utterly random or irrelevant to the topic. The posts are only used to promote material on another website, business, or service.

Health, products, and pornography are the top three categories of website spam.

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Comment spam can affect your website in many ways:

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Reduces the value of your brand

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It is a waste of your time to moderate and delete comments.

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Negatively affects the search engine optimization (SEO) of your website

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Sends visitors to your website to unsafe or low-quality websites

2 – Viruses & Malware:

Website Security malware

Spam is often disguised as real contributions or opinions in the form of comments on blogs, forums, and social networks.

Comment spam is easily identifiable because the text is utterly random or irrelevant to the topic. The posts are only used to promote material on another website, business, or service.

Health, products, and pornography are the top three categories of website spam.

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Malware attacks can take a variety of forms, including the following:

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Remote access trojan

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Bot & Password utilities

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Keyloggers

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Web shells

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Privilege escalation

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Reverse shell

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Worms

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Phishing

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These virus attacks can cause havoc on your website, including but not limited to the following::

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Disrupt hosting services

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Block website access

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Steal personal data

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Load dirty third party scripts

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Redirect website visitors to random pages

3 -WHOIS Domain Registration:

Website Security whois

Spam is often disguised as real contributions or opinions in the form of comments on blogs, forums, and social networks.

Comment spam is easily identifiable because the text is utterly random or irrelevant to the topic. The posts are only used to promote material on another website, business, or service.

Health, products, and pornography are the top three categories of website spam.

A WHOIS attack is an attempt to get private information from the WHOIS database for a domain.

Domain registrars save your account information so you don’t have to re-enter it each time you modify your domain.

And, while many website owners trust these websites, there are risks associated with them. It’s possible for someone to get your login information by hacking or another way. He or she could then use it to get your domain registration information and take over your domain name.

4 – DDoS Attacks:

Website Security ddos

A DDoS attack, is an attempt to flood a web server or website with traffic from a lot of different places so that it can’t be used.

By far, the most vulnerable industry to DDos assaults is the gaming industry. They are the target of an astounding 79% of all attacks.

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DDoS assaults can take a variety of forms, including but not limited to the following::

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SYN Flood Attacks send more requests than your server can handle.

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UDP Flood Attacks send large amounts of data at the server.

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HTTP Get Request Attacks overload the target website by requesting pages that are on the site.

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ICMP Flood Attacks send large amounts of ICMP requests.

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Brute Force Attacks attempt to guess the username and password for a website’s phpMyAdmin interface.

5 – Negative SEO / SE Blacklist:

Website Security malware

A Search Engine Blacklist is a list of webpages that are not indexed by any search engines.

Some cybercriminals can engage in something called “black hat SEO,” alternatively known as “negative SEO.” By putting malicious code into a competitor’s website, they can compromise the site’s security and therefore push it onto Google’s blacklist.

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This can be performed in several ways::

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Web Page Spam. These are websites that use black hat SEO techniques such as hidden text, redirects, and cloaking in order to harm their competitors' Google rankings.

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Spam with paid links. This is the act of acquiring and selling links with the purpose of manipulating PageRank.

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Spam with rich snippets. If you provide inaccurate or misleading information to competitors, such as fraudulent reviews.

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Malware. This occurs when the user experience on a website has been compromised as a result of malware infiltration.

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Phishing. These are forgeries of legitimate websites and pages that seek to steal your personal information by impersonating another page. (for example, creating a bogus PayPal website in order to steal your banking information).

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