What Is IT Security? Security In Software Development

split-view image depicting the evolution of IT security, with a traditional office featuring locked filing cabinets on one side, and a contemporary office equipped with advanced cybersecurity technology on the other

`Do you remember the era when companies operated offline? They were exposed to numerous troubles, risking their reputation. These risks included paper documents and business information, which must be securely stored and managed. The consequences of a breach could be catastrophic, leading to financial loss, legal issues, and damage to the company's image.

Many companies relied on locked filing cabinets and safes to protect these documents.

Today, it entered a broader space, where danger is all around, waiting for the right moment to attack your systems.

With the expansion of digital technologies and interconnected systems, cybercriminals have more opportunities than ever to target businesses' software and systems. However, the good news is that today, a software consulting company and IT security's role has evolved to replace locked filing cabinets and safes, offering robust protection against cyber threats.

The Importance of Software Security: Exploring “Must-know”s

A dynamic view inside a sophisticated security operations center, showing a large digital screen with a world map highlighting active cyber attacks

What is IT security? We might have a general idea of what it is and how to deal with it. However, today, with the fast evolution of cyber threats and attack vectors, simple technologies and practices don't protect computer systems, networks, and data from cyber threats like hackers and malware. What should your steps be? Of course, having a strategic plan and staying up-to-date with the latest measures in data security software is essential.

If you compare the data, you will see that cybercrime costs continue to rise yearly. Reports forecast the cost of cybercrime to reach $9.5 trillion by the end of 2024 and surpass $10.5 trillion in 2025, indicating that companies face substantial financial risks from security violations.

As cyber attackers develop tactics to control network, system, and application vulnerabilities, companies must stay alert and proactive in their defense strategies and build data-secure software.

Let’s explore some tactics to ensure security In software development.

Follow the Best Practices for Security Assessments and Risk Analysis

A professional IT security team conducts a risk analysis meeting in a modern office, with digital screens showing graphs and data points of software vulnerabilities, underscoring the necessity of up-to-date security practices

More than 85% of data breaches happen because of known vulnerabilities. Many people try to prevent them; however, one of the top actions is to evaluate your risks and secure better.

How can it help you?

By checking for weaknesses earlier, you can fix problems before hackers use them, saving time and money. When security is a priority from the beginning, it raises awareness and helps to avoid many issues from the worst. Statistics show that companies focusing on security early see more than a 65% drop in vulnerabilities.

Analyzing risks will also allow you to use resources more effectively, strengthen software, and ensure faster problem-solving.

Consider Keeping Software Up-to-date Regularly

What is software security, and why is it important to keep software up-to-date? Let’s compare hackers' strategies before and now! What we see is not promising! They are continually developing new ways to find weaknesses in software. Studies show that most cyberattacks happen because people don't update their software (with the latest studies, they are more than 50% of them).

Regularly updating software is critical as it keeps it safe and working well. Besides, updates often make software work better, faster, and safer.

Follow Secure Coding Practices

A developer works on a laptop in a well-lit tech workspace, with the screen showing secure coding guidelines next to lines of code, highlighting the integration of security practices in software development

Insecure coding practices are responsible for a large number of software exposures. Failure to stay tuned to these requirements results in severe penalties and reputational damage. It can also lead to data breaches, loss of customer trust, and legal issues, significantly impacting your business.

By following secure coding practices, you can ensure your software meets industry standards and protects against potential threats. It helps protect your company from financial and reputational harm and demonstrates your dedication to security and customer trust.

Implement Multi-Factor Authentication to Enhance Access Control

A user at a modern workspace enters a password on a computer and confirms their identity on a smartphone app, illustrating the effectiveness of multi-factor authentication in ensuring data security

Adoption of multi-factor authentication is simple. However, it is very effective in preventing unauthorized access attempts. Microsoft reported that MFA can block over 99.9% of account compromise attacks.

Adding extra security with multi-factor authentication makes it extra challenging for hackers to get into systems, even if they steal or somehow get access to someone's password. It makes software much safer and protects against different types of cyberattacks.

Limit User Access Rights to Reduce Attack Surface

Many people need to follow this action. No matter how much trust you have, limiting user access rights is a critical security measure in software development. Grant users access to do their tasks, and you can reduce the opportunities for attackers to exploit vulnerabilities.

Research shows that overprivileged accounts are standard and have a considerable security risk. This concept is related to the attack surface, and reducing it can enhance the security of your software.

Restricting user access allows you to control sensitive information and systems. It is a fundamental security practice that helps protect against insider threats and unauthorized access while enhancing the overall security measures of software systems.

Implement Strong Password Policies

Strong password policies can help protect against common password-related cases. By requiring users to create unique and complex passwords, you can make it much harder to guess or crack passwords through automated methods.

What are some recommended actions? Make sure to follow these simple and critical steps:

  • Require passwords to be of a certain length and complexity, following the best practices.

  • Avoid using common passwords, such as "abcdef" or "123456", by implementing checks to prevent users from choosing easily guessable passwords.

  • Use your passwords with additional authentication factors, such as SMS codes, authenticator apps, etc.

Use Network Monitoring for Traffic Filtering

Consider tools to monitor incoming and outgoing traffic across your network. These tools will provide insights into the types of traffic accessing your systems, helping to identify potential threats or anomalous activities. It will allow the detection of suspicious patterns or behaviors in network traffic, such as unusual spikes in data volume or repeated attempts to access restricted resources. After detection, you can implement automated responses to block the offending traffic.

Use secure APIs

You should use HTTPS (Hypertext Transfer Protocol Secure) for API communication. It encrypts data as it crosses between clients and servers, making it hard for hackers to spy on or tamper with the information. It keeps sensitive data safe and ensures that it stays confidential. Besides, it requires authentication for all API requests to ensure that only approved users or applications can access sensitive data or execute specific actions.


According to recent data, cyberattacks are rising, with billions of cybercrimes reported globally. Therefore, choosing a trusted provider that stays updated with the latest software security trends and technologies is critical to protect against arising threats.

What are your preventive actions? One critical step is choosing a trustworthy company to help keep your business safe!!

You can prevent these risks with Westside Technology Solutions, a software development company. Our expert team is well-versed in implementing cutting-edge security measures in development processes, ensuring companies can help protect their business and its valuable assets.