{"id":5171,"date":"2025-04-10T07:38:54","date_gmt":"2025-04-10T07:38:54","guid":{"rendered":"https:\/\/signmycode.com\/blog\/?p=5171"},"modified":"2025-04-10T07:38:56","modified_gmt":"2025-04-10T07:38:56","slug":"what-is-github-top-github-security-best-practices-for-securing-your-repository","status":"publish","type":"post","link":"https:\/\/signmycode.com\/blog\/what-is-github-top-github-security-best-practices-for-securing-your-repository","title":{"rendered":"What is GitHub? Top GitHub Security Best Practices for Securing your Repository"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Did you know that\u00a0<strong>over\u00a0<a href=\"https:\/\/www.jiitak.com\/blog\/open-source\" target=\"_blank\">90%<\/a>\u00a0of modern software applications rely on open-source code?<\/strong>\u00a0With<\/span> millions of developers using GitHub daily, the platform has become a goldmine for hackers looking to exploit misconfigured repositories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the past, incidents occurred where thousands of developers <strong>lost access to their projects<\/strong> when attackers wiped out GitHub accounts using simple security loopholes. GitHub is a powerful platform, but if you don\u2019t secure your repository, you invite hackers to your front door.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One leaked API key, an exposed database credential, or a mistakenly committed <code>.env<\/code> file can lead to <strong>massive data breaches, unauthorized access, and even financial loss<\/strong>. If you think your small project or private repository is safe, think again!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this blog, we\u2019ll dive deep into Git, GitHub, and the importance of implementing <strong>robust security measures<\/strong> to keep your repositories safe. Plus, discuss <strong>GitHub security best practices<\/strong> that every developer must follow.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-github-git-and-github-action\">What are GitHub, Git, and GitHub Action?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before understanding GitHub security best practices. Let\u2019s quickly understand Git and GitHub.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-github\">GitHub<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub is a cloud-based hosting service for Git repositories. It simplifies collaboration, offers an intuitive UI, and integrates with powerful tools for DevOps workflows. Think of it as a social network for developers, where they collaborate on different projects.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-git\">Git<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Git is a distributed version control system used to track changes in your code. It allows multiple developers to collaborate efficiently by managing code versions, rolling back to previous versions when needed, and ensuring no one overwrites important updates accidentally.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-github-action\">GitHub Action<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub Actions is a CI\/CD (Continuous Integration\/Continuous Delivery) platform that allows you to automate your software development workflows, build, test, and deploy code directly from within GitHub, and automate other tasks related to your repository.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-should-you-care-about-github-security\">Why Should You Care About GitHub Security?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you believe your small project isn\u2019t a target for attackers, think again. Cybercriminals constantly scan public and private repositories for vulnerabilities, exposed credentials, and opportunities to <a href=\"https:\/\/signmycode.com\/blog\/software-supply-chain-attacks-notable-examples-and-prevention-strategies\">compromise software supply chains<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/signmycode.com\/blog\/github-supply-chain-attack-expose-secrets-across-218-repositories\">latest security incident<\/a>, where a supply chain attack on popular GitHub Action <strong>tj-actions\/changed-files<\/strong> caused many repositories to leak their secrets. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Here\u2019s why securing your GitHub repository is crucial:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Code Theft:<\/strong> Unprotected repositories can be cloned or altered by attackers.<\/li>\n\n\n\n<li><strong>Supply Chain Attacks:<\/strong> Attackers inject malicious code into dependencies, affecting your entire project.<\/li>\n\n\n\n<li><strong>Credential Leaks:<\/strong> If your API keys, tokens, or credentials are in your repository, they can be exploited.<\/li>\n\n\n\n<li><strong>Unauthorized Access:<\/strong> A simple misconfiguration can allow outsiders to push harmful changes to your repo.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-top-github-cyber-incidents\">Top GitHub Cyber Incidents<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a list of the top cyber incidents that have occurred in the past. You can go through this incident report and know why GitHub security is important for all sizes of organizations.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Uber Data Breach<\/strong>: An attacker gained access to Uber\u2019s GitHub repository, found private AWS credentials, and stole the personal data of 57 million users.<\/li>\n\n\n\n<li><strong>Facebook API Exposure<\/strong>: Sensitive API keys were discovered in public GitHub repositories, leading to unauthorized access and security vulnerabilities.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-github-security\">What is GitHub Security?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub Security is a group of features or techniques, like GitHub Advanced Security, that focus on securing code, secrets, and software supply chains, offering tools for vulnerability detection, remediation, and security best practices, accessible through various plans and features.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-key-features-of-the-github-security\">Key Features of the GitHub Security<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-secret-scanning\">Secret Scanning:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Secret scanning feature allows the scanning and detection of leaked credentials such as the API key, passwords, private key, and other credentials in the GitHub repositories. It allows organisations to prevent leakage of credentials from accidentally git commit and hardcode within the code.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How It Works:<\/strong> GitHub scans both committed and pushed code for patterns that match common secrets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Prevention Tip:<\/strong> Use environment variables, .gitignore, and GitHub Actions to manage secrets securely.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-code-scanning\">Code Scanning:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The code-scanning feature did static analysis of the code in the whole repositories and checked if there was any vulnerability in it. It works on signature-based checks for <a href=\"https:\/\/signmycode.com\/blog\/what-are-vulnerable-software-components-common-attacks-identify-and-mitigate\">vulnerable code signatures<\/a>, such as the use of vulnerable functions or vulnerable frameworks, or plugin versions. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This helps developers spot <a href=\"https:\/\/signmycode.com\/blog\/what-is-sql-injection-sqli-prevention-and-mitigation\">SQL injection<\/a>, buffer overflows, improper authentication, and other critical issues early in the development process.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How It Works:<\/strong> GitHub analyzes code automatically when new commits are pushed, generating security reports.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Best Practice:<\/strong> Enable code scanning for all repositories and review findings regularly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-dependabot\">Dependabot:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Supply chain attacks often target software dependencies, injecting <a href=\"https:\/\/signmycode.com\/blog\/identify-malicious-code-examples-to-defend-your-sdlc\">malicious code<\/a> into widely used packages. Dependabot helps mitigate this risk by monitoring and automatically updating dependencies when vulnerabilities are detected.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Automated Security Alerts:<\/strong> Notifies developers of security vulnerabilities in dependencies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Compatibility Checks:<\/strong> Ensures that dependency updates won\u2019t break the project.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-security-alerts\">Security Alerts:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub continuously monitors repositories for known vulnerabilities and sends automated security alerts when issues are detected in dependencies or source code.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Real-time Notifications:<\/strong> Developers receive alerts via email or GitHub notifications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fix Recommendations:<\/strong> Provides suggested remediation steps or dependency updates.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-github-advisory-database\">GitHub Advisory Database:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The GitHub Advisory Database is a publicly available resource that tracks security vulnerabilities in software dependencies, including npm, PyPI, RubyGems, and more.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-top-18-github-security-best-practices\">Top 18 GitHub Security Best Practices<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-never-store-credentials-and-sensitive-data-on-github\">Never Store Credentials And Sensitive Data On GitHub<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">All sensitive information along with credentials should never be stored on GitHub platforms. Version control through GitHub operates by creating permanent documentation of all changes that go through its commit history. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The historical record of GitHub maintains access to any sensitive data committed by mistake including API keys and database credentials along with <a href=\"https:\/\/signmycode.com\/blog\/token-based-authentication-types-importance-and-best-practices\">authentication tokens<\/a> and private SSH keys. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Public repositories expose credentials to automated scanners so attackers can identify them to commit breaches, unauthorized accesses, and cause financial losses to victims. Include sensitive files such as .env and config.json under the .gitignore directive to prevent Git from tracking these files. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The combination of git-secrets with pre-commit hooks functions as a prevention system to stop sensitive data from moving beyond local storage until a commit is successfully finished for the push.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-disable-forking\">Disable Forking<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Forking allows users to create a copy of a GitHub repository and modify it independently from the original project. While this feature is useful for open-source contributions, it can pose a serious security risk for private repositories. GitHub allows repository owners to disable forking in repository settings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-disable-visibility-changes\">Disable Visibility Changes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub repositories can be set to public, private, or internal, and privileged users can change these settings at any time. If a private repository is accidentally made public, it can expose proprietary code, internal documentation, and sensitive business logic to the entire internet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-validate-github-applications-and-third-party-access\">Validate GitHub Applications and Third-Party Access<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Organisations often integrate third-party applications with GitHub for <a href=\"https:\/\/signmycode.com\/blog\/what-is-ci-cd-detailed-guide-on-ci-cd-pipeline\">CI\/CD pipelines<\/a>, security scanning, and automation. If these applications are not properly validated, they can introduce security vulnerabilities, such as unauthorised access, <a href=\"https:\/\/signmycode.com\/blog\/what-is-privilege-escalation-how-to-prevent-privilege-escalation-attacks-in-windows\">privilege escalation<\/a>, and <a href=\"https:\/\/signmycode.com\/blog\/what-are-source-code-leaks-detect-prevent-source-code-exfiltration\">source data leakage<\/a>. Only grant third-party applications the minimum required permissions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-enforce-two-factor-authentication-2fa-for-all-users\">Enforce Two-Factor Authentication (2FA) for All Users<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub accounts are high-value targets for attackers, as they often contain source code, API credentials, and infrastructure access. If an attacker gains access to a developer\u2019s GitHub account, they can inject malicious code, delete repositories, or compromise the entire software supply chain. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2FA adds an extra layer of security by requiring a second authentication factor (such as a mobile authentication app or hardware key) to verify user identity. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To enable it: <strong>GitHub Organization Settings > Security<\/strong> > <strong>enable mandatory 2FA<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-implement-sso-github-enterprise-only\">Implement SSO (GitHub Enterprise Only)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SSO<\/strong> allows organisations to centralise authentication, improving security and compliance by integrating GitHub Enterprise with Identity and Access Management (IAM) solutions. In large organisations, employees leave or change roles, and managing multiple user accounts across different platforms can lead to security risks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-limit-access-to-allowed-ip-addresses\">Limit Access to Allowed IP Addresses<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If employees can access GitHub from <strong>any network<\/strong>, attackers can use compromised credentials to log in from <strong>untrusted locations<\/strong>. \u00a0<strong>It allows<\/strong> only trusted devices to connect to GitHub repositories.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>To enable IP Allowlisting in GitHub Enterprise, follow these steps<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 1:<\/strong> Go to <strong>Settings<br>Step 2: Then go to Security.<br>Step 3: Then go to IP Allowlist<\/strong> and <strong>define trusted IP ranges<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-revoke-permissions-on-time\">Revoke Permissions on Time<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As soon as team members leave the organization or conclude their project work, their GitHub access needs to be instantly terminated. Former employees who maintain improper access control can still use repositories to modify code while risking sensitive information leaks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-tightly-manage-external-contributor-permissions\">Tightly Manage External Contributor Permissions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The limited project access needed by freelancers and contractors, or open-source collaborators, should be managed carefully because their time involvement is often temporary. Project security risk will increase when external users maintain access permissions beyond their actual involvement. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Recommended:<\/strong> <a href=\"https:\/\/signmycode.com\/blog\/pros-and-cons-of-open-source-software-to-support-critical-infrastructure\">Pros and Cons of Open-Source Software to Support Critical Infrastructure<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Limited access permissions should be granted to external users instead of making them full members, and regular assessments should be used for removing access permissions from people who stop contributing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-require-commit-signing\">Require Commit Signing<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">On GitHub, a user\u2019s commit identity is based on their Git configuration, meaning anyone can spoof an identity and push malicious code. Commit signing uses cryptographic signatures to verify that commits come from a trusted developer. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SignMycode is a popular and trusted code signing certificate provider to <a href=\"https:\/\/signmycode.com\/buy-code-signing-certificates\">purchase code signing certificate<\/a>. After purchase and installation, you can prove software authenticity and display the verified publisher name to users.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-enforce-code-review-before-commits\">Enforce Code Review Before Commits<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Code reviews increase accountability, detect issues early, and prevent insecure code from being merged into the main branch. Use pre-commit hooks to enforce static code analysis before the PR is even submitted.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-add-a-security-md-file-for-repository-security-guidelines\">Add a SECURITY.md File for Repository Security Guidelines<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A SECURITY.md file documents security policies, vulnerability disclosure guidelines, and security best practices for a repository. This provides clarity to contributors, security researchers, and <a href=\"https:\/\/signmycode.com\/blog\/devops-lifecycle-explained-definition-components-and-best-practices\">DevOps<\/a> teams.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-rotate-ssh-keys-and-personal-access-tokens-pats-regularly\">Rotate SSH Keys and Personal Access Tokens (PATs) Regularly<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSH keys and Personal Access Tokens (PATs) provide long-term authentication for GitHub repositories. If compromised, attackers can gain persistent access, steal code, or inject malicious commits. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Use GitHub\u2019s expiration feature to automatically invalidate old PATs. Delete old keys and generate new ones every 90 days. Use GitHub Apps with OAuth instead of PATs whenever possible for better security.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-audit-all-code-uploaded-to-github-to-detect-vulnerabilities\">Audit All Code Uploaded to GitHub to Detect Vulnerabilities<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Newly added legacy or third-party code can introduce vulnerabilities, outdated dependencies, or insecure coding patterns. Code audits help detect these risks before they become security threats. Use Static Code Analysis (SAST) Tools, Scan code with tools like GitHub CodeQL, SonarQube, or Semgrep.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-review-your-github-audit-logs-for-suspicious-activity\">Review Your GitHub Audit Logs for Suspicious Activity<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GitHub logs every action within an organisation\u2019s repositories. Regularly reviewing these logs can help detect unauthorised access, credential misuse, or insider threats. Check for unexpected visibility changes (public to private). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Look for failed login attempts, IP anomalies, and unusual activity. Send logs to Splunk, ELK, or Azure Sentinel for real-time monitoring.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-enable-alerts-for-vulnerable-dependencies\">Enable Alerts for Vulnerable Dependencies<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many applications rely on third-party dependencies, which can introduce security vulnerabilities. GitHub\u2019s Dependabot alerts help detect and patch vulnerable dependencies automatically. Use <strong>OWASP Dependency-Check<\/strong>, <strong>Snyk<\/strong>, or <strong>Dependabot<\/strong>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dependabot can automatically update vulnerable libraries. If your project uses Log4j, a security flaw in an outdated version could allow remote code execution. Dependabot alerts notify you before attackers exploit it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-use-automated-secret-scanning-at-pre-commit\">Use Automated Secret Scanning at Pre-Commit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hardcoded credentials (API keys, SSH keys, passwords) in source code can be accidentally committed and exposed. Pre-commit secret scanning prevents this before the code reaches GitHub.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-employ-a-secrets-vault-for-secure-credential-management\">Employ a \u201cSecrets Vault\u201d for Secure Credential Management<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A secrets vault securely stores sensitive data like API keys, database passwords, and encryption keys, protecting them from unauthorised access. Recommended Secret Management Solutions: AWS Secrets Manager, <a href=\"https:\/\/signmycode.com\/blog\/what-is-hashicorp-vault-and-how-does-it-work\">HashiCorp Vault<\/a>, and <a href=\"https:\/\/signmycode.com\/azure-key-vault-code-signing\">Azure Key Vault<\/a> (They securely store and automatically rotate secrets).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">By following the best practices outlined in this post, you can significantly reduce the risk of breaches and maintain the integrity of your codebase. Securing your GitHub repository from preventing credential leaks and unauthorised access, to <a href=\"https:\/\/signmycode.com\/blog\/nist-supply-chain-security-guidance-for-ci-cd-environments\">mitigating supply chain attacks<\/a>, implementing strong security practices ensures your projects remain safe from cyber threats. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Did you know that\u00a0over\u00a090%\u00a0of modern software applications rely on open-source code?\u00a0With millions of developers using GitHub daily, the platform has become a goldmine for hackers looking to exploit misconfigured repositories. In the past, incidents occurred where thousands of developers lost access to their projects when attackers wiped out GitHub accounts using simple security loopholes. GitHub&hellip; <a class=\"more-link\" href=\"https:\/\/signmycode.com\/blog\/what-is-github-top-github-security-best-practices-for-securing-your-repository\">Read More <span class=\"screen-reader-text\">What is GitHub? Top GitHub Security Best Practices for Securing your Repository<\/span><\/a> <\/p>\n","protected":false},"author":1,"featured_media":5172,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[457,641],"tags":[821,822],"class_list":["post-5171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developers-guide","category-windows-security","tag-github-security-best-practices","tag-secure-repository","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>18 GitHub Security Best Practices to Secure your Repository<\/title>\n<meta name=\"description\" content=\"Explore here what is GitHub, GitHub Action. how to protect GitHub code or repository from being hacked with proven GitHub Security Practices.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/signmycode.com\/blog\/what-is-github-top-github-security-best-practices-for-securing-your-repository\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"18 GitHub Security Best Practices to Secure your Repository\" \/>\n<meta property=\"og:description\" content=\"Explore here what is GitHub, GitHub Action. how to protect GitHub code or repository from being hacked with proven GitHub Security Practices.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/signmycode.com\/blog\/what-is-github-top-github-security-best-practices-for-securing-your-repository\" \/>\n<meta property=\"og:site_name\" content=\"SignMyCode - 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