Understanding of security, Threat and the Immediate Mitigation

Understanding of security, Threat and the Immediate Mitigation

Threat : A threat, in the context of computer security, refers to anything that has the potential to cause serious harm to a computer system. A threat is something that may or may not happen, but has the potential to cause serious damage. Threats can lead to attacks on computer systems, networks and more.

What is brute force attack : In cryptography, a brute-force attack consists of an attacker submitting many passwords or passphrases with the hope of eventually guessing correctly. The attacker systematically checks all possible passwords and passphrases until the correct one is found .

What are the differences between brute force and dictionary attacks ?

A dictionary attack means that you probe only passwords/keys from a dictionary (which does not contain the complete keyspace). A brute force attack is primarily used against the encryption algorithm itself (you can also use this against passwords but there you use dictionary attacks most time).

A Brute Force Attack is the simplest method to gain access to a site or server (or anything that is password protected). It tries various combinations of usernames and passwords again and again until it gets in. This repetitive action is like an army attacking a fort.

Now, you’ll think: “Wow that’s easy, I can do that too.”

You can try it out for sure!

Usually, every common ID (for e.g. “admin”) has a password. All you need to do is try to guess the password. Let’s say if it’s a 2-digit-pin, you have 10 numeric digits from 0 to 9. This means there are 100 possibilities. You can figure this out with pen and paper like Mr. Bean who tried to find correct last two digits of the phone number of the lost kid’s father in the movie, Mr. Bean’s Holiday.

What to do now?

There are many tools available for securing different applications which will deny a user after a predefined number of attempts.

For example, for SSH we can use Fail2ban or Deny hosts. These programs will deny the IP address after a few wrong attempts. These tools do a good job. However, there is a twist to all this.

you can take some precautionary measures like :

Password Length : The first step towards Brute Force Attack prevention should be longer password length. Nowadays many websites and platforms enforce their users to create a password of certain length (8 – 16 characters).

Password Complexity :- Another important thing is to create a complex password. Passwords like ‘ilovemycountry’ or ‘password123456’not recommended. password should consist of UPPERCASE and lowercase alphabets and should also have numbers and special characters. Complexity of the password delays the cracking process.

Using Captcha : Captchas are now commonly used in websites. They prevent bots from executing automated scripts mainly used in Brute Force attack. Installing captcha in your WordPress site is fairly easy.Install Google invisible reCaptcha plugin and link in to your Google account. Now go back to plugin setting page and define the places where you would like the user to get captcha first before performing the actual task.

Two Factor Authentication : Two Factor Authentication is an extra line of defence which can defend your account from Brute Force Attack. Chances of successfully executing Brute Force attack on 2FA protected sites are very thin. There are various ways to implement 2FA in your WordPress site.


Other best practices are:

Unique password for each account.

Frequent password change.

Avoid sharing credentials through insecure channels.

Use a firewall

Document your cyber security policies

Educate all employees

Enforce safe password practices

0   0
Sangita Singh
profile david 28th November 2023

HimalayanCrystal a marvel of nature, is renowned for its purity and unique properties. Mined from the majestic Himalayan mountain range, this crystal is a symbol of clarity and energy. Known for its pristine composition, it is believed to radiate positive vibrations and enhance the ambiance of any space.

Write a comment ...
Post comment
Cancel
profile Kathy 7th November 2023

These are some of the cybercrimes and hazards that you may encounter on your website. doodle jump

Write a comment ...
Post comment
Cancel
profile Mary 5th October 2023

Thanks for the post. However, I don't like to read it because I wanna enjoy tiny fishing. It's very fun game for everyone.

Write a comment ...
Post comment
Cancel
profile Tiffany 4th October 2023

This post is what I find. If you are stressed when read this post, let's come to fnaf games. You experience the thrilling gameplay to forget the stress.

Write a comment ...
Post comment
Cancel
profile zaini 1st June 2023

thanks zain

Write a comment ...
Post comment
Cancel
profile Brayden 3rd January 2023

These are some cyber crimes and threats which you https://www.google.com/ might face on your web stores.

Write a comment ...
Post comment
Cancel
profile Gregg 16th December 2022

Cookie Casino hat einen sehr hilfsbereiten Kundendienst, der rund um die Uhr für Sie da ist, und Sie können dort immer Hilfe finden, wenn Sie dies brauchen, so erklärt die besteonlinecasinosoesterreich.

Write a comment ...
Post comment
Cancel
profile Gregg 10th November 2022

Very interesting story. I also like to write interesting stories, but I have problems with student papers. It's good that it helps me to complete them https://www.essaywritinglab.co.uk/assignment/ They have a large database of topics, and they take on any and make it interesting.

Write a comment ...
Post comment
Cancel
profile edward 31st October 2022

These are some cyber crimes and threats which you might face on your web stores. You need to work on these top essay writing service complexities to fix errors and security threats and for immediate mitigation.

Write a comment ...
Post comment
Cancel

Please rotate your device

We don't support landscape mode on your device. Please rotate to portrait mode for the best view of our site