Talking about a cyber-attack, it is a kind of an exploitation of computer systems and networks. It makes proper use of malicious code to change computer code, logic or data and lead to cybercrimes, like that of overall information and identity theft.
Certainly , you are living in a digital era and in such a period, most of the people make use of computer and internet. Due to the heavy dependency on digital things, the illegal computer activity and moves are increasing and changing like any kind of crime. You can easily find different types of cyber-attacks that are quite prevalent in the present time. Cyber-attacks may get classified into diverse types of categories like:
Web-based threats and attacks
Once you go through types of cyber attacks, you would find them in abundance. Now, talking about web-based attacks, these take place on a website or web applications. A few of the critical web-based attacks are like:
Dns spoofing
Dns spoofing is a kind of computer security hacking. In this type of concept, a data is introduced into a dns resolver’s cache activating the name server to return an incorrect ip address, diverting traffic to the computer of the attacker or even any other computer. The dns spoofing attacks can really go on for a long period of time that to in the absence of getting detected and can trigger serious security issues.
Hijacking of sessions
In this, it is a security attack on a user session via a a protected network. Web applications make cookies to store the state and user sessions. By snatching or taking away the cookies, an attacker may get complete access to all of the user data.
Injection attacks
This is the type of attack in which some sort of data would be injected into a web application to operate and modify the application and get the needed information. Some of the examples of the same might be like sql injection, log injection, xml injection , code injection, and so on.
Phishing
Fishing is a type of attack that attempts to steal sensitive information such as overall user login credentials and credit card number. It emerges when an attacker is secret as a trustworthy entity in the domain of electronic communication.
Denial of service
It is an attack that is specifically meant to make a server or network resource unavailable or inacceptable to the users. It achieves this by flooding the target with traffic or even sending it information that triggers a crash. It makes proper use of the single system and single internet connection to attack a server. You can divide it into different sections such as protocol attacks, volume-based attacks, application layer attacks and so on.
Brute force
It is a sort of attack which makes use of a trial and error technique. Such an attack generates a huge number of guesses and validates them to obtain actual data such as user password and personal identification number. Such an attack could even be used by criminals to crack encrypted data, or even security, analysts to test the safety of an organization’s network.
Conclusion
So, since you know it now that there are so many kinds of cybercrimes out there, make sure you speak with experts like appsealing and ensure you have the best security solutions for your apps and systems.