A data breach can have serious consequences for companies: lower turnover, deterioration of reputation or even civil actions. Many businesses, especially online stores, benefit from the trust of many customers who provide them with personal data as well as bank details.
This data needs to be protected because cyber attacks in e-commerce level are a daily problem. In addition, the GDPR imposes a duty of care on website operators: sensitive user data must be adequately protected. Apart from regular security checks of your website, companies may use additional security measures.
Open systems: also for hackers
If you don’t want to use a content management system and still want to use a website comfortably, you can use a website builder. As in a modular system, you can put the various elements of a homepage together – without having to worry about complex configurations. You therefore also leave it to the service provider to take certain security measures. As long as experts take care of it, you can focus on content and design with confidence.
From source code to credit card fraud
Over 35% of websites on the internet are based on the WordPress content management system. Just like Joomla or TYPO3, the community has many active members. Everyone therefore has the possibility of developing extensions, plugins, modules or templates themselves and of making them available to the community. This open source approach is popular with users because of its low cost. But popular CMS (Content Management System) programs and their plugins are also popular with hackers.
Cybercriminals find weak points in these systems and can cause considerable damage: for example, they acquire sensitive customer data such as identification or payment data through phishing techniques. They can also place a Trojan horse or virus that users download without noticing anything. These viruses can trigger server failures and so-called Down-Times, which freeze turnover.
Here are the serious consequences of insufficient website security:
- Misuse of data
- Identity theft
- Deterioration of reputation
- Fall in turnover
- Legal actions
First step: website security check
It is possible to prevent security breaches before they cause terrible damage. It’s best to spot this flaw before a cybercriminal does. A security check of a site web is why the first thing to do to ensure the security of your online business and your data. The following vendors offer free security screening offers.
In order to verify the safety of a website, most Internet service providers offer penetration tests . This is used to simulate a hacker attack (eg unauthorized system intrusion), so as to reveal potential vulnerabilities in a system.
5 tips for better website security
In order to protect itself from hackers, a business should take various security precautions. We list below simple measures to implement and without great investment of time and money for any company.
1. Monitor news items
The Internet community is continually developing open source solutions and generally finds bugs and security vulnerabilities very quickly, and resolves them even faster. However, you need to keep your system up to date if you want to reap the benefits of the community or the developer team. Many CMS solutions update automatically using plug-ins. With ” Easy-Update Manager ” for WordPress you can keep your system up to date and thus maximize its security. Since plugins and other add-ons are independent programs, you should also check their news separately.
But even if you created your website without the help of a CMS, you should be careful with current versions. PHP or MySQL , for example, should always be up to date so as not to present open doors to attackers.
2. Make regular backups
If the hacker has gained access to your data despite your attempts to prevent it, it can cause considerable damage. Often, it is not only a question of spying or data abuse but also of overwriting or total deletion of entire databases on the part of hackers in order to erase their tracks. A regular backup of all the data is a necessity for any business. You can use this WordPress Hosting or Magento Cluster Hosting which will take regular backup of your website and give you the safe environment
3. Ensure the security of identification data
The importance of security of connection or identification data is obvious. Yet many users use passwords such as “123456” on a daily basis. In addition, many people use “Admin” or “Administrator” as their login. Such username / password combinations are easy targets for hackers. This is valid for a username as well as a password: you should not use any clear name or simple and slightly predictable combination. A secure password requires a random string of characters and must be long enough.
4. Stay informed
Anyone who wants to protect themselves from hackers and other cybercriminals should keep themselves regularly informed of current dangers and security holes . The first place to get information is of course the user community. In most forums there are countless topics on the topic of website security. On these platforms the risks of security breaches are first recognized, then discussed and finally resolved, and very quickly in the best case. Finally, it may also be interesting to consult the CERT-FR website and ANSSI news .
5. HTTPS and SSL certificate
HTTPS ensures the secure transmission of sensitive data. Using SSL (Secure Socket Layer) the data exchange between server and client is encrypted . This way hackers cannot intercept or read this data. This certificate can be obtained through various websites. Many web hosts offer this certificate as part of a web hosting package or at additional cost. Another advantage is that the user recognizes a secure website by the green padlock symbol in the URL bar of your browser. The latter also includes the mention HTTPS, a secure variant of the http protocol. This naturally induces confidence in the user.
Don’t give hackers a chance
In order to give hackers no chance, you should regularly test the security of your website. A security check is a good start, but it needs to be done repeatedly to be effective. Cybercriminals are constantly discovering new loopholes that they can take advantage of.
Those who pay attention to the news of their system and who check their updates see the risk of cyberattack reduced. In these circumstances it is relevant to follow the advice of computer experts for the implementation of security measures.
Finally, it is of course important to educate your own team because ill-informed employees also represent a threat to the security of the company’s system.