HomeProper Web Development Increase Security Measure
A compelling website plays a significant role in making any business successful. Such websites contribute to the overall development of the firm status and position among the competitors in the market. Also, a properly coded and well-designed website with constructive content gives an appealing look to the website. So, you must align all pages properly with coherent navigation in a functional website.
In addition, we understand the necessity of a website presence on all types of mobile screens with its increased usage. It leads to making websites that remain responsive to each mobile type. Thus, ITSWS Technologies offer Professional Website Designing Services with highly experienced experts who understand the requirements of each client relating to any website. Our team adheres to effective web development strategies to enhance security to a large extent.
However, the most significant aspect of a website remains its security, as non-secured data may become easy access for unauthorized users. Also, these users might even steal all essential data or information leading to a tremendous loss. But, our talented web developers take utmost care of the vulnerabilities occurring for a website.
Each member of our company follows all best practices to achieve a high level of security for the website. Also, we have a Web Software Development Team detecting all the flaws and vulnerabilities occurring in the website using specific tools. But, first, let us understand the website security in detail before going to its solutions.
The Internet allows us to gain information and apply it for different purposes, but it has also become dangerous. Most of the time, we may hear that websites have become unavailable due to denial of service attacks or displaying modified information on their homepages. In other high-profile cases, millions of passwords, email addresses, and credit card details have been leaked into the public domain, exposing website users to both personal embarrassment and financial risk. Thus, website security plays a pivotal role in preventing these (or any) sorts of attacks through the internet.
Constructive website security requires design exertion across the whole of the website. Such efforts include a web application and the configuration of the webserver. It even incorporates policies for creating & renewing passwords, and the client-side code. All these works might sound alarming, but a server-side framework delivers enormous assistance. It will almost certainly enable ‘by default’ robust and well-thought-out defense mechanisms against a number of the more common attacks. Also, through web server configuration, other attacks become mitigated by enabling HTTPS, for instance. Further, publicly available vulnerability scanner tools support in finding out all obvious errors you might make.
Now, let’s head towards some common website security threats and some uncomplicated steps to protect your site.
Website Security Threats
Here, we may list just a few of the most common website threats and their mitigation. It would also show how threats become successful when the Professional Web Application either trusts or is not paranoid enough about the data coming from the browser.
Cross-Site Scripting (XSS): XSS describes a class of attacks that allow an attacker to inject client-side scripts through the website into the browsers of other users. This code becomes trusted as the injected code comes to the browser from the site. It offers different benefits, like sending the user’s site authorization cookie to the attacker. So, when the attacker gains the cookie, it logs into a site in place of the user and does anything the user might do. They may access the user’s credit card details, see contact details, or change passwords.
SQL Injection: SQL injection vulnerabilities enable malicious users to execute arbitrary SQL code on a database. It allows data accessibility, modification, or deletion irrespective of the user’s permissions. Also, a successful injection attack might spoof identities, create new identities with administration rights, access all data on the server, or destroy/modify the data to make it unusable. In addition, SQL injection has different types like Error-based SQL injection, SQL injection based on boolean errors, and Time-based SQL injection. However, this vulnerability is present if user input passed to an underlying SQL statement can change its meaning.
Cross-Site Request Forgery (CSRF): This attack allows a malicious user to execute actions using the credentials of another user without that user’s knowledge or consent. One way to prevent this type of attack is for the server to require that POST requests include a user-specific site-generated secret. The server may supply the secret when sending the web format, operated to make transfers. So, this approach prevents fraudsters from creating their form for forgery. It is because that person would have to know the secret that the server is providing for the user. Therefore, web frameworks often include such CSRF prevention mechanisms.
Some other customary website threats involve -
Clickjacking: In such attacks, a malicious user hijacks clicks meant for a visible top-level site and routes them to a hidden page beneath. For instance, clickjacking might be used to display a legitimate bank site but capture the login credentials into an invisiblecontrolled by the attacker. Also, attackers use it to get the user to click a button on a visible site. But, in doing so unwittingly, the user may click a completely different button. However, by setting appropriate HTTP headers, your site can prevent itself from being embedded in an iframe in another spot as a defense.
Denial of Service (DoS): The attackers achieve DoS by flooding a target zone with fake requests. It creates a disruption in the access to a site for legitimate users. Also, such requests may be numerous, or they may individually consume large amounts of resources. In addition, DoS defenses usually work by identifying and blocking ‘bad’ traffic while allowing legitimate messages through. These defenses locate typically before or in the webserver.
Directory Traversal: In this attack, a malicious user attempts to access parts of the webserver file system that they should not be able to access. Also, it occurs when the user can pass file names that include file system navigation characters. So, to protect data from such attacks, the input needs to be cleansed before using it.
File Inclusion: In file inclusion, a user specifies an “unintended” file for display or execution in data passed to the server. Also, when loaded, this file might be executed on the webserver to the client-side, leading to an XSS attack. Again, it becomes significant to cleanse input before using it for such an attack.
Command Injection: This injection’s attack allows a malicious user to execute arbitrary system commands on the host operating system. Also, the solution from the invasion of command injection remains sanitizing user input before applying it in system calls.
However, our developers inculcate some effective habits to protect the application from different cyber attackers. So, prepare your website through the ITSWS Technologies team if you want to enhance your business value. Also, we offer Dynamic Website Design by focusing on every single point about your business.
Ways to Improve Your Website Security
Security Maintenance: You must get familiar with your website security risks by finding them yourself or professional help. It has become one of the web application security best practices to stay on top of everything on your site. Also, you can effectively protect the entry points by understanding the techniques that attackers may use on your web app.
Understand User Input: The best way to protect your website from unwanted members is to consider all input to be hostile until proven otherwise. However, input validation offers only properly-formed data that passes through the workflow in a web application. It prevents destructive or possibly corrupted data from being processed and conceivably triggering the malfunction of downstream components. Also, some types of input validation involve data type validation, data format validation, and data value validation.
Also, you must understand that there is a lot more to input validation and injection prevention. So, consider validating inputs with both a syntactical and a semantic approach. Syntactic validation should enforce the correct syntax of information like birth date, currency or whole numbers. While semantic verification should enforce the correctness of their values within any specific business context. Such validation should include an end date that remains greater than the start date and a low price less than the high one.
Encrypt Your Data: We may define encryption as the basic process of encoding information to protect it from anyone who is not authorized to access it. However, encryption does not prevent interference in transmit of the data. But, it complicates the intelligible content to those who are not authorized to access it. So, encryption has become the most common form of protecting sensitive information across transit. Also, it can be used to secure data “at rest” such as information stored in databases or other storage devices.
Exception Management: Proper exception management is another development-focused security measure. So, you may never want to display anything more than just a generic error message in case of a failure. Also, it does not do any good to the end-user when you include the actual system messages verbatim. Instead, it works as valuable clues for potentially threatening entities. Therefore, while developing your website, consider only three possible outcomes from a security standpoint. These viewpoints involve allowing the process, rejecting the operation, and managing an exception.
Authenticate, Manage & Access Control: Most professionals take strong measures while building a Web Application to implement effective account management practices. These practices involve password enforcement, secure password recovery mechanisms, and multi-factor authentication. Also, when designing a web application, the principle of minimum privilege is used. With this, the chance of an intruder performing operations reduces as it may crash the application or even the entire platform in some cases. In addition, there are additional considerations for authentication and access control. These concerns password expiration, account lock-outs where applicable, SSL to prevent passwords, and other account-related information sent in plain view.
Hosting/Service-Focused Methods: After considering development-focused security mechanisms, you must consider other methods to keep your web applications safe. Such measures should have proper configuration management at the service level. So, our professionals of ITSWS Technologies have high experience in such methods. With this, we develop a highly secured dynamic and static website as a creative web designing & development company.
Avoid Security Misconfigurations: The contemporary web server management software provides an endless amount of options. It even means that there are endless ways for things to get ruined. Some involve no protection of serving files or directories, opening ports unnecessarily on the webserver. Also, security can get threatened if you do not remove the default, temporary, or guest accounts from the webserver. In addition, the threat increases by using old/defunct software libraries, using outdated security level protocols, and allowing digital certificates to expire.
Implement HTTPS: Encryption at the service level offered a helpful and preventive measure to safeguard information. It is done by using HTTPS or SSL (Secure Sockets Layer). SSL technology offers usage to establish an encrypted link between a web server and a browser. Also, it ensures the passage of information between the browser and the webserver remains private.
Incorporate Auditing & Logging: The auditing and logging at the server level support building into the content serving software applications such as IIS (Internet Information Services). Also, auditing and logging help in reviewing various activity-related information. So, with logs, we may find suspicious activity and provide individual accountability by tracking a user’s actions. However, activity or audit logging does not require much setup as built into the Webserver Software. Also, it helps in spotting unwanted activities, tracking end users’ actions, and reviewing application errors skipped at the code level.
Use Quality Assurance and Testing: You must consider utilizing a third-party service like ITSWS Technologies offering website hosting services and others. We specialize in penetration of testing or vulnerability scanning as an addition to your testing efforts. Also, we help you in having a well-defined and easily replicable process in place to make security upgrades and routine testing efforts go more smoothly.
At the End
You may choose ITSWS Technologies for its various assistances apart from web designing and development services. However, we assure to offer affordable services with all threat issues solved within minimum time. So, with our cooperation, you could effortlessly enhance your website’s position in the market.