Post by account_disabled on Dec 11, 2023 5:25:35 GMT -5
An attack vector is how a hacker chooses to execute an attack on a website. Here are some of the most common attack vectors hackers use to breach websites: Brute-force Brute force attacks are simple and easy to execute but can be very effective. Hackers will try thousands of username/password combinations until they find the correct one. They will often automate the process with a bot, making it easy to test many combinations simultaneously. Adding two-factor authentication and setting a login attempt limit are effective ways to counter these attacks. Social engineering Social engineering attacks involve direct interaction with the victim.
Attackers will attempt to obtain Industry Email List sensitive information directly from the victim by prompting them to take a specific action, usually while pretending to be someone else. The most common social engineering techniques are: Phishing Scareware Pretexting Baiting Common sense is your best defense against phishing. If a message seems suspicious, do some digging before interacting with it. SQL injections Many websites use SQL to interact with databases. SQL is used for everything from logging a user in to storing data. A website becomes vulnerable to an SQL attack if user input isn’t protected with the proper filtering functions. Hackers use tools to scan thousands of websites and test various injection techniques until they are successful. Successful attempts will allow hackers to access restricted sections of a website, add or delete content from the database, and more. Cross-site scripting (XSS) Cross-site scripting is an injection attack where hackers will try to inject malicious code into the website. The malicious code doesn’t usually affect the website, as it targets visitors directly. The code will run each time the visitor visits the website. Once successful, hackers can see visitors’ sensitive information and cookies, and they may even be able to hijack their sessions. To prevent XSS attacks, your website must be able to validate input data and encode output data.
Denial of Service (DoS) As its name suggests, a denial of service is a cyber attack where hackers will try to disrupt a website’s usual functions or make the website unavailable. The most common method of executing DoS is when the attacker tries to overload the website with traffic, causing it to crash or behave abnormally. Distributed denial of service (DDoS) is a more advanced version of this attack. It utilizes botnets - a series of infected machines, to carry out large-scale attacks. The attack is way more powerful when multiple devices target a single victim. Hackers can either build up their own botnets or rent them from other attackers when needed.
Attackers will attempt to obtain Industry Email List sensitive information directly from the victim by prompting them to take a specific action, usually while pretending to be someone else. The most common social engineering techniques are: Phishing Scareware Pretexting Baiting Common sense is your best defense against phishing. If a message seems suspicious, do some digging before interacting with it. SQL injections Many websites use SQL to interact with databases. SQL is used for everything from logging a user in to storing data. A website becomes vulnerable to an SQL attack if user input isn’t protected with the proper filtering functions. Hackers use tools to scan thousands of websites and test various injection techniques until they are successful. Successful attempts will allow hackers to access restricted sections of a website, add or delete content from the database, and more. Cross-site scripting (XSS) Cross-site scripting is an injection attack where hackers will try to inject malicious code into the website. The malicious code doesn’t usually affect the website, as it targets visitors directly. The code will run each time the visitor visits the website. Once successful, hackers can see visitors’ sensitive information and cookies, and they may even be able to hijack their sessions. To prevent XSS attacks, your website must be able to validate input data and encode output data.
Denial of Service (DoS) As its name suggests, a denial of service is a cyber attack where hackers will try to disrupt a website’s usual functions or make the website unavailable. The most common method of executing DoS is when the attacker tries to overload the website with traffic, causing it to crash or behave abnormally. Distributed denial of service (DDoS) is a more advanced version of this attack. It utilizes botnets - a series of infected machines, to carry out large-scale attacks. The attack is way more powerful when multiple devices target a single victim. Hackers can either build up their own botnets or rent them from other attackers when needed.