6 Most Dangerous Web Attacks and How to Avoid Them
Online threats are a serious problem that we all need to be aware of in 2021. In the digital world we’re vulnerable to all sorts of gateways for hackers to wreak havoc on our computers, finances, and identities.
To protect your computer and personal information, it’s important for you to understand the most common and dangerous web attacks and how you can protect yourself from them. This post provides a quick, information-rich breakdown that we strongly recommend you carefully read and pass on to your friends, family and colleagues.
#1 – Brute Force Attack
A brute force attack is the most straightforward server-side technique used to gain access to a website. It works to determine usernames and passwords over and over again until the word, letter, and symbol combination is discovered.
Of course, when your username and password are discovered for your website, email address, or other key accounts that you own and operate, it’s possible for hackers to gain access to information that makes you vulnerable on numerous levels.
This is why it’s vital that you carefully generate your passwords and don’t use the same password for the various online services you use and subscribe to. Take time to create individual passwords that include a mixture of letters, numbers, and symbols. Keep a handwritten password list that you can refer to if for any reason you forget.
#2 – Structured Query Language (SQL) Injection
SQL injection, also known as SQLI, is a very common and extremely malicious server-side attack. Put simply, it injects malicious SQL code so that a backend database on a site can be manipulated and extremely proprietary data becomes available to the attacker. This can include company data, user lists, private customer details, and more.
It’s even possible for a successful attack to result in the attacker gaining administrative rights to a database, which can literally bring a business to its knees. There are countless stories of customer phone numbers, addresses, and credit card numbers being stolen, which results in banks having to immediately cancel bank cards and reissue new ones to customers made vulnerable by the attack.
#3 – Denial of Service (DoS)
Denial of service attacks are meant to shut down a network or machine in an attempt to trigger a crash. This is done by flooding the target with web traffic or sending information that leads to a crash. When this happens, account holders of a service or resource simply can’t use it. Victims of DoS attacks are often large organizations like banks, e-commerce companies, media companies, government entities, and trade organizations.
DoS attacks can cripple an organization and negatively impact its customers who need to have instant access to the site and their accounts. They don’t usually result in theft or loss of private information, but getting to the root of the issue can be both costly and time-intensive.
#4 – Man-in-the-Middle Attack
A man-in-the-middle attack is all about eavesdropping as attackers work to interrupt a data transfer or existing conversation. The attackers insert themselves in the middle of whatever is happening and pretend to be legitimate participants. They then steal key information and data and often send malicious links and other information that may lead to serious problems.
A perfect example of this is when an attacker sets up a fake chat service and mimics a bank. They pretend to be the bank and then gain access to the target’s account. This can happen so naturally and fast that you provide your information before you realize what’s going on.
#5 – Phishing Attack
Phishing is typically when hackers steal user and corporate information through email. Most attacks leverage urgency to get a user to act.
For example, you may get a message from “Amazon” saying that your account is being closed or that you need to take a particular action ASAP. When this occurs, it’s vital that you pay close attention to who is sending you the message.
Look closely at the sender’s address in the FROM line to make sure the sender is legit. Of course, if you have any doubt or are unsure, contact customer service and ask verbally if you need to take action on your account.
#6 – Malware Attack
A malware attack is an extremely common and dangerous cyberattack where malicious software executes unauthorized actions on a user’s computer or device. Malicious software, also known as a virus, may come in the form of ransomware, spyware, command, control, and more.
Over the years malware attacks have been used by criminal organizations, political parties, and even businesses with the goal of executing actions that you don’t anticipate or intend.
For example, you may be tricked into clicking a link or icon and installing a program you never wanted from the internet. Then, when you try to remove it from your computer you find it nearly impossible to get rid of.
How to Protect Yourself
Yes, it can all be so overwhelming…
Your computer and personal information is always at risk when surfing the web and interacting with websites. However, there are ways to protect yourself from the effects of dangerous web attacks.
From phishing to malware and other common web attacks, the best method for protecting your computer is a combination of education and good security tools. One of the most cost-effective and efficient security tools is Solve iQ. It is an easy-to-use PC software that works around the clock to neutralize apps that may be slowing down your computer, protect you from sites with compromised security, block intrusive ads, and more.
The secret to protecting your computer and personal information is staying ahead of the curve. Educating yourself against the most pressing security threats is the first step and taking proactive steps is the next.
You’ve got this!