Cybersecurity: Check If Your Website Is Safe

18.10.2021
80
HACK PROTECTION

At the cybersecurity conference I attended in 2015, I listened to the different methods that experts in this field and bad guys from the FBI use to infiltrate companies’ networks. Using these methods, they talked about how they stole company data, used company websites for other things, and, in short, how they screwed up companies. Cybersecurity has been a hot topic of conversation lately, now is the time to check that your website is secure.

Believe me, it wasn’t fun listening to them. However, one important finding remained: “The question is not whether your website will be hacked; when will it be hacked.”

Yes, really thanks for this find. I can now smack myself for not choosing to be a gym teacher and close to dying of stress for the next three weeks.

It’s a very effective way to scare someone into taking action by listing worst-case scenarios. After the conference, I took steps to protect my company’s website. I trained myself on cyber security, website security and focused on how to protect my clients from the ‘bad guys’.

 

Cyber ​​Security Cannot Be Ignored!

Based on my knowledge and what I’ve learned from my research, I’ve prepared an 8-point guide for you on how to prevent and control security vulnerabilities on your website. These items are:

  1. Switch to HTTPS
  2. Update add-on and other software
  3. Remove unnecessary plugins
  4. Make a backup
  5. Check the integrity of the files
  6. Take precautions against brute force attacks
  7. Change your username
  8. Automatically generate your passwords

Now I will explain them in a little more detail. Then I will talk about how you can check the security level of your current website and how you can clean and re-secure a hacked site. Let’s start…

1. Make Sure You Have Https:// Protocol

One of the first steps to take in cyber security is to switch to the HTTPS protocol. For this, you need to install an SSL/TLS certificate on your site. In sites using HTTPS, the data flow between the user and the server is encrypted. So it becomes harder for your data to be stolen during the transfer. Even Google now includes SSL certificates in its SEO formula and notifies users of pages that are at risk of being unsafe. It is important that you get an SSL certificate for your website by adapting to this development .

2. Update Your Software, Including Add-Ons

If you have chosen a platform such as WordPress.com, Blogger.com or GoDaddy’s Ready Website for your website, you do not need to worry about this item because the necessary updates are made automatically. However, if you host your website on your own servers, or if you use third-party hosting services, it’s up to you to control the security of your website.

This means keeping content management systems like WordPress as well as relevant plugins up to date. Otherwise, you may be vulnerable to the latest security vulnerabilities discovered by hackers. Updates for many add-ons are made by taking into account the new methods used by hackers.

3. Remove Unnecessary Plugins

Do not say what cyber security and add-ons have to do with it. Every plugin you install is a new potential target for hackers to attack. That’s why it’s a good idea to remove add-ons and old versions of software that you no longer use from your site. Disabling but not removing unused plugins is also a common mistake. Moving old software to another folder for backup is also very risky. When you do this, the vulnerable files continue to stay on your site and hackers can detect these files with automatic tools. The best solution is to completely delete any software, plugins and files you no longer need from your site.

4. Back Up Everything

I’ve heard a lot of scenarios where bad guys take over companies’ data and the company can’t see them again. Although backup may seem like a simple process in terms of cybersecurity, it is actually quite important: your blog posts and valuable content that you have written and published over the years can disappear in an instant. By making regular backups, you can protect yourself against this situation.

For backup services, it may be good to work with a different hosting provider than your website and host your web, company and financial data away from your website.

5. Review The Integrity Of The Files

When I say file integrity, I mean that the file stays as it was when it was first created and does not change afterwards. When your site is hacked, hackers can replace some of your files with files containing malicious code, in which case the file integrity will be compromised.

Also review the files you have uploaded to your website but not used; While performing the necessary checks for cyber security, you need to make sure that simple files such as Excel, Word and even PDF are intact. However, it can be very difficult to do this check manually for all your files. It may be easier to use a malware control product such as GoDaddy’s Website Security by Sucuri .

6. Take Action Against Brute Force Attacks

Hackers can try thousands of combinations in quick succession to crack your passwords. This is also called a brute force attack . Here are some precautions you can take against hackers’ tricks and tricks:

  • First, use complex passwords: contain random numbers and letters; even random numbers and phrases.
  • If you’re using WordPress, use plugins like Limit Login Attempts to reduce the risk of brute force attacks and block their originating IP addresses.

7. Change Your Username

As a cyber security expert, whenever an attack report comes before me, I see that hackers specifically target the ‘admin’ account. Therefore, whenever I set up a new website, I give the admin account a different name and delete the user account named ‘admin’. In this way, hackers targeting the admin will not be able to find such a user.

8. Automatically Generate Your Passwords

When it comes to cyber security, one of the most important issues is to have a really strong password . Some passwords that you think are wise can increase the risk.

I will use my son’s middle name and the year he was born! Ahmet1998 no one thinks of it!

You can use Strong Password Generator , WordPress’ built-in password generator, or password managers like 1Password and LastPass to generate a high-security password.

With Strong Password Generator, you can generate a strong password with one click.

Cybersecurity: How Can You Tell If Your Website Is Secure?

Above, we talked about the methods you can apply to prevent website security vulnerabilities. So, how can you tell if a website you already have is safe? In short, how to identify safe sites? There are a few checks you can do for this.

1. Scan DNS And WHOIS

I have a friend where a hacker stole his domain name using the “Forgot Password” feature, using his email address in reverse. It took three weeks for my friend to realize his domain name was stolen, and two weeks before we could get it back. Monitor your DNS and WHOIS results regularly to avoid such situations. You can do this manually or use a plugin like Sucuri .

2. Do An Online Security Scan

Hackers who take over your site can use your site to distribute malware (malware) by changing your files or codes, and to redirect your visitors to fraudulent or advertising sites. In addition, even if your site is not hacked, spam and SEO-oriented links may accumulate in areas where users can write comments.

The online safety scanners I will list below test whether your site contains such malicious files and redirects. You don’t need to install anything to use these tools. Just give your site address.

Sucuri SiteCheck

Sucuri SiteCheck, one of the first tools that comes to mind when it comes to website security testing, is a free scanner. It quickly scans your site for malware, suspicious links, blacklists, spam, and hacks. At the end of the scan, it makes several suggestions to improve your site’s security.

Quttera Website Malware Scanner
Quttera’s free scanner scans your site for malicious and suspicious files, analyzes outbound links to malicious sites, and also checks if your site has been blacklisted.
Qualys SSL Labs
This tool not only tests your site’s SSL/TLS certificate and produces a pretty detailed analysis, it also gives your site a letter grade.
So you can understand whether your certificate is working properly or not.
UpGuard Cloud Scanner
UpGuard Cloud Scanner offers suggestions for improving SSL, DNS and email security, as well as potential vulnerabilities on your site and server.
However, I must remind you that some of these suggestions can only be implemented by your server administrator (hosting company).
3. WordPress security check
If your site is WordPress-based, you can get more detailed reports with the following browsers developed specifically for WordPress:
WPSec
Hacker Target WordPress Security Scan
Since the tools I mentioned above can only scan the “visible face” of your website, it is not possible for them to access all your files.
By installing the following WordPress plugins, you can scan your files directly on the server and get more precise results.

Security Ninja

MalCare

Quttera Web Malware Scanner
How to clean a hacked website?
If you haven’t taken the necessary cyber security measures from the beginning – even if you have – your site may be attacked by a determined hacker.
The following situations may be indications that your site has been hacked:
If you cannot enter the admin panel with your current password
If your site redirects to other sites
If ads or links appear on your site that you didn’t place
If Google has marked your site as “not secure”
Undoubtedly, having your site hacked is a stressful event, but it is important that you try to remain calm in order not to make mistakes during the cleaning process.
So what can you do to save your site?
Restoring from backup
If your site is backed up regularly, you’re in luck: you can restore your backup if you’re willing to lose everything added to your site since the last backup.
How to restore your backup depends on the service you use, but usually it’s enough to click a single button.
But reverting to a date when your site was working properly doesn’t solve the main problem: Most likely, the hacker’s exploit still exists.
That’s why you should change your administrator password first, then review all the security measures I’ve explained in this article and make a security scan on your site.
Otherwise, your site may be hacked again.
Cleaning with the help of plugins
Hackers often add so-called “backdoors” to your WordPress core files, plugin and theme files to keep your site under control.
If your site is WordPress-based
, security plugins such as
Sucuri and
Wordfence check the integrity of the files that make up your site, allowing you to find files that do not match the originals and files added to the site later.
You should carefully examine any suspicious files your security plugin detects, restore the originals, and delete any that do not belong to your site.
The security plugin you are using may also have a section such as “post hacking”.
For example, if you enter the Settings > Post-Hack page in Sucuri, you can find the functions of updating security keys, resetting user passwords, resetting installed plugins.
Getting support from your hosting provider
A good hosting company will guide you in this case and will try to help you as much as possible.
Maybe your hosting company’s server has been hacked, not just your site, and the company is working on a solution (though keep in mind that this is highly unlikely).
Maybe your site hasn’t been hacked and has been shut down for some other reason.
Your hosting company may also offer to restore your last backup or provide a paid cleaning service.
Getting professional support
It must be admitted that repairing a hacked site requires technical knowledge and experience.
If you think that you are not equipped enough in this regard, it is best to get help from a professional.
It is useful to apply to companies that specialize in this field.
example , scans your website, sends you an alert when it detects a potential threat, starts working within 30 minutes of receiving the malware removal request, removes your site from blacklists and allows most threats to reach your site thanks to its firewall (WAF). obstacles.Wordfence also offers
a similar service in the WordPress hack removal area
.
After your site is cleaned, Wordfence security analysts examine your site and report how hackers accessed your site.
Final words on cybersecurity
There are so many things you need to do to protect your website from hackers.
But remember, most of these are
already available to you as part of services like

Whether you’re using your own server or getting services from third parties, what software, etc. There are steps that everyone should take in the field of cyber security, no matter what you use.

Whether you’re using your own server or getting services from third parties, what software, etc. There are steps that everyone should take in the field of cyber security, no matter what you use.

In short, if you have a website, you are vulnerable to attacks. It is up to you whether your valuable information can be seized or not. You can take the steps I mentioned in this article or you can choose to work with a cybersecurity expert.

Check If the Website is Secure

A lot of people usually want to know how to check if the website is safe or not. If you are doing a research, then you must surely find out more about it. If you have just found a website that you want to get linked with, then you must surely know about the information online. There are different reasons and causes for why you need to check the website. However, before getting into the details about it, let us discuss about this in a simple way.

 

First of all, there are numerous instances of hacking. This has become the latest problem plaguing the online world. There are several hackers out there who want to gain access to your vital data so that they can steal from you and your money. To make sure that your website is secure, you can either hire a firm or do it yourself. Both methods can be effective but it depends on you which method would be more convenient and easy for you.

 

There are various free methods that you can follow to check if the website is secure or not. First of all, you can visit a popular search engine such as Google and try to do a search on the particular security issue. There would certainly be a number of links that appear and you should select the one that best suits your needs. In addition, if you do not have any time to sit and type an article, then you can just log into a blog and type the issue that concerns you. However, make sure that the blog that you are logging into is completely independent.

 

Apart from that, you can also try to ask around your friends and colleagues to see what is the best and safest way to check if the website is safe or not. While getting this kind of feedback, you will be able to judge if the information is true or not. However, there are certain things that you need to consider before you get the feedback from your friends and colleagues.

 

In fact, some people will not tell you the exact nature of the security issue because they want you to adopt their own strategy and do something about the problem themselves. Therefore, always keep in mind that you should only accept the feedback from qualified sources. There are several sites available that will help you to check the level of security of the website.

 

You can also get in touch with your hosting company to find out what security issues have affected the website’s performance. Usually, the major issue faced by the websites is virus attacks. In most cases, the viruses will cause the website to face severe server issues. Also, there are other issues such as worms and Trojan horses that can also affect the website’s performance. You can also contact the IT support department of the hosting company to find out what security issues are faced by their clients.

 

Some common issues faced by websites include DDoS (damage due to multiple users) and SQL injection. The former is a security issue that happens when a hacker gets hold of the database of a website. With the help of a database, the hackers can create chaos on the website. On the other hand, the SQL injection security issue occurs when the user of the website accidentally enters a password.

 

If you have faced any kind of security issue, it is important to immediately contact the support team of the hosting service provider. Once you have done so, the support team will be able to fix the problem. Usually, many providers would offer you a free patch so that you can install the patch on your website immediately. If you can run a good quality website then it would be a good idea to maintain it.

 

What Is Ransomware?

What is Ransomware? This is a question asked by many people who are new to computer security and have no idea what it is or how to protect themselves from it. Ransomware is more commonly known as “malware”, which stands for Malicious Ware. It may also be known as a Trojans or backdoor. Basically, all malware is an enemy or an annoyance that is deliberately created to gain access or manipulate information. However, Ransomware differs in that it is usually not malicious, but instead it creates problems for the users of your computer by creating problems.

 

Ransomware, by it’s very name, is software that downloads itself onto your computer and makes you pay a fee before it will delete files or show up in your results. Ransomware is also a variant of malware that threatens to reveal the victim’s private data or otherwise prevent access to it unless payment is made. This may include, but is not limited to banking or credit card information. If you think you have Ransomware on your PC, there are several steps you can take to address the problem. Here is a look at the most effective way to get rid of the Trojan.Downloader and recover your deleted files.

 

Usually, the hackers behind the Malware will create a legitimate-looking website that looks legitimate. They will offer you a free download of some sort (most likely an updated version of their existing software) that supposedly helps you fix your PC. The website, however, often times contains a hidden “secure” page where you are asked to enter your personal and financial information. This information, if correctly entered, could grant the hackers full access to your system.

 

When the website’s user inputs the required information, the site will begin to encrypt your information. Most commonly, the encrypted data is used to track and monitor all Internet activity on the computer. The “free” download also often carries some form of spyware that may be programmed into the software. As soon as the “free” software has been completely downloaded and executed on the victim’s PC, malware infections begin to infect it. In many cases, the hackers demand money in exchange for the encryption keys, and the only way to get rid of the malware is to pay the victims for the decryption keys.

 

In many cases, the victims who paid the ransom, typically do not realize that their data was ever compromised. After an infection has established itself on the system, the attackers continue to use it to monitor the Internet activities of their victims. They can even use the decryption key to gain access to important system resources such as the Windows Task Manager and the “My Computer” folder.

 

There are several forms of malware that attempt to perform this kind of action, including: cryptolocker, cryptospyware, and My Scapy. Cryptolocker operates in a similar fashion to an actual offline computer hacker. The difference is that it attempts to gain access to a victim’s financial information by encrypting files and then making demands for them using the traditional ransom scenario. For example, it might ask for an amount of money to unlock private files or to recover lost files. It then works to make the victim pay the demanded amount before unlocking the file or recovering the file.

 

Some versions of cryptolocker claim that they can recover deleted files as well. This feature comes in handy for those who accidentally deleted a valuable file and would like to retrieve it. However, it may also work to simply extract the contents of the file and then use these reassembled pieces to create a copy of the file that can be used as proof of recovery. Some of these attacks work by creating fake backup data to serve as a proof of recovery.

 

The main weakness of this attack is that it creates a lot of data backup which are essentially useless. Even after attackers delete the original data, the copies they create are often left behind. This makes it difficult for system restore to be able to completely remove the infection from the hard drive. What’s more, many of these infections are extremely difficult to find and eliminate because of the way they make their own copies. This means that many victims could be stuck with a cryptoledger on their system that won’t go away even after system reinstallations. The best way to avoid being victimized by a cryptoker is to prevent it from installing itself on your system.

AUTHOR INFO
COMMENTS

No comments yet, be the first by filling the form.