Cybersecurity 101 - Best Practices and Solutions

[mdabuhasan]

Importance of Internet Safety and Website Security

Cybersecurity or website security refers to protecting networks, online communications, hardware, and software from being manipulated maliciously or used for malicious purposes. In this age of increasing cyber threats and vulnerabilities, websites are a prime target. Therefore, it’s necessary to pay proper attention to website security. An efficient website can reduce downtime, prevent unauthorized access, and increase customer satisfaction. However, it’s also important to use reliable security tools and implement best security practices. Let’s dive into the best practices for keeping your website secure!

What is cybersecurity?

Cybersecurity is an umbrella term for online or internet security, and refers to safe practices when using the internet. Website security is a subset of cybersecurity that focuses on protecting the privacy and integrity of websites. The goal of website security is to keep out intruders when using the internet for online activities. Website security is a broad discipline that protects your data and network resources from online threats. Website security is even more important when you are on a mission to protect your business. Therefore, it is imperative to implement some best practices to protect your network, servers, and computer systems from being breached or having your credentials stolen.

The three parts of cybersecurity

Cybersecurity can be divided into three parts:

Website security : It’s vital. Here are some of the main reasons:
Protect customer information, such as name, address, and credit card information. Customers will only trust you if they feel safe.
Consumers place trust in brands and companies based on their security. If people feel safe, they will share more personal information online.
Personal information may not be safe on unsecured websites.
Data security : Make sure your website has no loopholes that can allow hackers to access your accounts or steal your information. Keep all necessary documents such as legal notices, privacy policies, and other documents related to business operations. To ensure that your website is not shut down due to any legal action, proper security settings must be in place. This ensures that there are no loopholes that hackers can exploit and shut down your website through legal means.
Reputation and Sales : Ensuring your website is well protected from hackers and other malicious activity will help improve your business’ reputation and increase sales!
Best practices for ensuring website security

Your website is only as secure as its weakest link, so it’s important to keep a close eye on your assets. The easiest and most cost-effective way to do this is to perform regular security audits and penetration tests.

Strict CSP : is a security feature that can be used to prevent cross-site scripting (XSS) attacks. It checks the origin of the script and does not execute it if it does not match.
HTTP Strict Transport Security (HSTS) : is a security policy mechanism that allows a website to declare support for HTTPS on any web page served from that domain. Browsers will only treat websites served phone number data
using HTTPS as secure, even if they are not explicitly requested over an HTTPS connection. This allows users to have a more secure browsing experience and prevents opportunistic attackers from obtaining user information.
Regular security audits and penetration tests : These tests allow you to identify and resolve any issues that could allow hackers to gain unauthorized access to your website. They also let you know how vulnerable your website is to various attacks, such as SQL injection, cross-site scripting (XSS), or other types of malware.
Web Application Firewall (WAF) : Specialized to block malicious code from entering the website by analyzing requests before they reach the application layer. This helps intercept malicious requests before they reach the server, preventing hackers from gaining unauthorized access.
Use the HTTP header X-Frame-Options : Include SRI (Subresource Integration) in your web pages. This tells the browser how to handle any external resources you embed on your website, such as third-party scripts and images. The browser will only render these resources if the content has not been modified during the life of the request.
DNSSEC : Includes extensions that provide a way to ensure that data exchanged in the Domain Name System (DNS) cannot be disclosed. DNS is the structure that translates human-friendly names into IP addresses, which machines can read to determine your location on the Internet. If someone hacks into the DNS and changes your IP address, they can access all your information and resources. DNSSEC helps ensure that only authorized parties can modify records in the DNS.
SIEM systems : There are many different types of systems. However, the most common are software-based solutions that monitor network activity and alert administrators when problems occur. SIEM systems also record data from endpoints, including web server logs, application logs, and network traffic. Security monitoring is key to preventing attackers from breaking into your system. It can help identify loopholes in the network architecture or policies that allow unauthorized access to the network