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What is Secure Coding
Secure coding involves writing software in a way that protects against security vulnerabilities. It encompasses the practices that developers use to make systems, applications and software resistant to attacks by malicious users.
Secure coding doesn’t just involve writing code that works, but code that is hard to exploit. It’s about foreseeing and preventing potential breaches, thereby making software safe.
Why it’s important
Secure coding plays a crucial role in protecting organizations and individuals from various threats in the digital landscape. By incorporating security measures directly into the code, developers can minimize vulnerabilities and mitigate the risk of unauthorized access, data breaches, and system compromises.
Secure coding not only protects sensitive data but also helps to preserve users’ trust, maintain regulatory compliance, and avoid costly security incidents.
Top 10
Security
Vulnerabilities
Security Misconfiguration
Vulnerabilities
Security Misconfiguration
Vulnerabilities
Software and Data
integrity Failures
Broken Access
Control
Injection
Vulnerabilities
Insecure Design
Vulnerabilities
Identification and
Autentification
Vulnerable and
Outdated Components
Security Logging and
Monitoring
Cryptographic
Failures
Server-side Request
Forgery
Secure coding Best Practices
Input validation
Input validation is a foundational security measure that ensures only appropriately formatted data enters a system. Proper input validation acts as the first line of defense, preventing malicious actors from exploiting unintended behaviors of a system.
Least privilege
The principle of least privilege advocates for granting only the bare minimum access or permissions necessary for a task. By ensuring that systems, users, or processes operate with as few privileges as possible, the potential damage from accidents, errors, or breaches is limited.
Secure defaults
Secure defaults refer to the practice of ensuring that the initial settings of systems and applications are as secure as possible out-of-the-box thereby reducing the potential for configuration errors or overlooked vulnerabilities.
Avoiding Components with Known Vulnerabilities
Even the most secure system can be rendered vulnerable if its foundational components are flawed. By staying updated with the latest patches, updates, and quickly fixing components with known vulnerabilities, organizations can maintain system's integrity and defend against potential risks.
Keep Security Simple
Complexity is the enemy of security. A simple, streamlined security design is easier to review, maintain, and understand, which leads to fewer errors and vulnerabilities. Adhering to a philosophy of simplicity in security design helps in achieving robust and efficient protection.
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