Common Types of Network Attacks

Common Types of Network Attacks

Without prior security measures and controls put in place, your data/network might be subjected to a serious attack. Some attacks monitor information while some alter information with intent to either corrupt or destroy the date or network.

Common Types of Network Attacks

Your data and network can easily be attacked if you do not have a security plan in place. Here are top common types of network attacks.

Browser attacks

Browser based attacks possess 36% and are the most popular network attack seen in the data. They disguise as a software application and try to trick internet users into downloading malware.

Popular operating systems and applications are also targeted by cyber criminals by employing an exploit which can be several commands that takes advantage to attach in the system.

Browser attacks can be avoided by frequent updates to both the browser and similar applications like Flash and Java.

Brute force attacks

Brute Force has 19% of attacks, and attacks mostly passwords! A brute force attack is when a cyber-criminal (hacker) tries to decode a password or pin number through trial and error. This decoding and trial and error are generated by automated software which tries to crack the password code. The trial and error is usually done by common passwords like 12345.

Brute force is time consuming, and its success is as a result of computing power and weak passwords.

Internet users can prevent this by regular change of passwords, and by making use of odd combinations of numbers, letters, symbols and cases.

SSL Attacks

Secure Sockets Layer (SSL) possesses 11% of attacks and it establishes an encrypted link between a website and a browser, or between a mail server and a mail client. SSL is a standard security technology that permits secure information to be safely delivered. A website that is secured by SSL starts with https.

An SSL attack type prevents the encrypted data before it can be encrypted, enabling the attacker to have access to sensitive information like credit card information and social security numbers.

DNS attacks

Domain name servers (DNS) have 3% attacks and it maintains a directory of domain names, and also helps to translate them into IP addresses.

DNS attack is a type of network attack that redirects internet users to a dormant website or unregistered domain when they are trying to have access to a legitimate one. Many companies do not protect their DNS because they don’t see it as a threat vector.

DNS attack could be avoided by using a random source port, and keeping your servers repaired and up-to-date.

Backdoor attacks

Backdoors also has 3% attacks and they are application software’s that allow computers to be accessed remotely. Many backdoors are developed to avoid intrusion detection systems.

Many attack strategies like port binding, connect-back, and connect availability use could be utilized through backdoors. Hardware and software components could grant hackers access through malicious backdoors.