when developing secure software, code reviews can be performed in order to: course hero

Why perform secure code Re-View?

12 It must be remembered though, no matter what size the organization, the reason to perform secure code re - view is to catch more bugs and catch them earlier in the S-SDLC. It is quicker to conduct a secure code review and "nd bugs that way, compared to "nding the bugs in testing or in production.

What is the aim of a code review?

From a code review point of view, the aim would be to ensure the change being reviewed is not unnecessarily in - creasing the Attack Surface. For example, is the code change suddenly using HTTP where only HTTPS was used before?

What is a technical reference for secure code review?

Technical Reference For Secure Code Review Here the guide drills down into common vulnerabilities and technical controls, including XSS, SQL injection, session tracking, authentication, authorization, logging, and information leakage, giving code examples in various languages to guide the reviewer.

What is the first step in a security code review?

A major part of actually per - forming a security code review is performing an analysis of the attack surface. An application takes inputs and pro - duces output of some kind. The "rst step is to identify all input to the code.

What is secure coding?

Secure coding, also referred to as secure programming, involves writing code in a high-level language that follows strict principles, with the goal of preventing potential vulnerabilities (which could expose data or cause harm within a targeted system). Secure coding is more than just writing, compiling, and releasing code into applications.

What is source code?

Source code is a set of instructions that defines an application’s behavior and implements its functionality. It is essentially the DNA of an application. Source code is translated into instructions, which are then read and performed by a computer.

What is the best free tool to scan code?

Snyk is one of the best free tools to scan and monitor your code security. You can use open source vulnerability scanner or Snyk code to find and fix code vulnerabilities with a developer-friendly experience. Sign up for free.

Why do we minify JavaScript?

In the JavaScript world, a common practice is to minify code. Minification removes white space and line breaks from your code. And while it is and is really intended to enhance performance by reducing the footprint of code files, it has the added benefit of making exposed code much harder to read.

Why avoid open source components?

Avoiding components with known vulnerabilities: While open-source components and libraries, often consumed as packages, can save developers time and energy, they are also a common entry point for malicious actors and a great source of vulnerabilities and potential exploits.

Why avoid shortcuts?

Avoiding shortcuts: It can be tempting for developers to want to take shortcuts to release code into production faster, but this could have serious security implications. For example, attacks often occur when hardcoded credentials and security tokens are left as comments.

What is static application security testing?

Static application security testing (SAST) is one example, and it can be implemented very early on in the development cycle. While conventional Static Application Security Testing (SAST) tools are limited by lengthy scans times and poor accuracy, returning too many false positives, and eroding developer trust.

What should application designers be aware of?

Application designers should be aware that their applications may be subject to a denial of service attack. The use of expensive resources such as large "les, complex calculations, heavy-duty searches, or long queries should be reserved for authenticated and authorized users, and not available to anonymous users.

What is a CSRF attack?

If the targeted end user is an administrator account, a CSRF attack can compromise the entire Web application. The sites that are more likely to be attacked are community Websites (social networking, email) or sites that have high dollar value accounts associated with them (banks, stock brokerages, bill pay services).

Can a public key be decrypted?

Any data encrypted with the public key can be decrypted back into its original form using the private key. Similarly any data encrypted with the private key can be decrypted back to its original form using the public key. An association between an entity (e.g. person, company) and a public key.

Can an error object be caught in a catch clause?

The Error object can be caught in a catch clause, but cannot be handled, the best you can do is log some information about the Error and then re-throw it. Information leakage can occur when developers use some exception methods, which ÔbubbleÕ to the user UI due to a poor error handling strategy.

Why should managers not include names in their policies?

The manager should not have included the names because even though they were newly appointed, individuals join and leave and the company. A manager creates a policy document that lists the policy name, identifying information, and the operational policy.

What are the NIST requirements?

One of these key requirements includes certification and accreditation, which is a process that occurs after the system is documented, controls tested, and risk assessment completed.

Is IP enforceable?

HR policies and employment agreements about IP may or may not be enforceable, depending on current law and location. security policy. In 2013, the national retailer Target Corporation suffered a major data breach that put the financial information of an estimated 40 million customers at risk.