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Question What defines a staff member in Composr?
Answer There are two ways to define "staff" in Composr:
  • System-defined staff: This includes administrators and super moderators who have specific privileges within the forum/member system (Conversr).
  • Privilege-based staff: Anyone granted the necessary permissions for a particular situation is considered staff for that context.

Composr prioritizes flexibility by utilizing privileges over fixed roles, allowing for customized staff responsibilities. However, certain features like "staff reply" in tickets inherently rely on a pre-existing understanding of "staff."
Question What steps should I take if my website has been hacked?
Answer If you suspect a security breach, take immediate action:
  • Identify the Cause: Analyze access logs for suspicious activity and pinpoint the vulnerability.
  • Clean and Restore: Restore your website from a clean backup and thoroughly remove any malicious code.
  • Address Vulnerabilities: Patch security holes, update software, and strengthen security configurations.
  • Seek Expert Help: If needed, consult security professionals for assistance with cleanup and prevention.
Question What additional security measures can I implement for my Composr website?
Answer
  • SSL: Enable HTTPS for encrypted communication and improved user trust.
  • Secure Zones: Configure sensitive zones to require confirmed sessions.
  • Restrict Logins: Enforce IP address confirmation for enhanced account security.
  • Maintenance Scripts: Restrict access to maintenance scripts like upgrader.php via IP restrictions.
  • Server Hardening: Disable unnecessary services, change default ports, enable automatic updates, and more.
  • Robots.txt: Use the robots.txt file to prevent search engine indexing of sensitive areas.
Question How does Content Security Policy (CSP) contribute to Composr security?
Answer CSP adds a layer of protection by controlling the resources the browser is allowed to load. It helps prevent:
  • XSS Attacks: By restricting inline scripts and limiting script sources.
  • Data Injection Attacks: By controlling the allowed origins for data requests.
  • Clickjacking: By specifying allowed framing sources.

Composr's CSP implementation utilizes "Trusted partner sites" and nonces for fine-grained control.
Question What is the purpose of "confirmed" and "non-confirmed" sessions?
Answer Composr distinguishes between confirmed and non-confirmed sessions for added security:
  • Confirmed: When you actively log in with your credentials.
  • Non-confirmed: When you return to the site and are automatically logged in via cookies.

You can configure zones to require confirmed sessions, preventing access from cookie-based logins alone. The Admin Zone uses this by default.
Question How can I enhance the security of my Composr installation on shared hosting?
Answer Shared hosting environments can be inherently less secure. Here are some tips:
  • Choose a Secure Host: Opt for hosts that offer suEXEC and open_basedir for better account isolation.
  • Test Security: Verify the host's security measures with the provided filesystem_browser.php script.
  • Restrict _config.php: Remove world-writable permissions from _config.php after installation.
Question How does Composr protect against Cross-Site Scripting (XSS) attacks?
Answer Composr utilizes multiple layers of defense against XSS attacks:
  • HTML Filtering: Configurable levels of filtering prevent malicious script injection.
  • Content Security Policy (CSP): Restricts the sources from which scripts and other resources can be loaded.
  • Input Sanitization: Data is sanitized before being processed to prevent malicious code execution.
  • Output Encoding: Data displayed to users is properly encoded to prevent interpretation as active code.
Question What are the different types of security alerts in Composr?
Answer Composr has a variety of hack-attack codenames that trigger security alerts and logging. Some common examples include:
  • DODGY_GET_HACK: Suspicious URLs with potentially harmful characters.
  • EVIL_POSTED_FORM_HACK: Possible CSRF attempts via malicious form submissions.
  • SCRIPT_UPLOAD_HACK: Attempts to upload PHP scripts, potentially malicious.
  • DOWNLOAD_PRIVATE_URL_HACK/TRY_TO_DOWNLOAD_SCRIPT: Attempts to download sensitive files.
  • BRUTEFORCE_LOGIN_HACK: Repeated failed login attempts.
  • SQL_INJECTION_HACK: Attempts to exploit SQL queries for data extraction.

You can customize alert handling for each type in data_custom/xml_config/advanced_banning.xml (Admin Zone > Security > Configure advanced banning).
Question What are some tips for secure website maintenance?
Answer
  • Avoid FTP: Use secure alternatives like SFTP or SSH for file transfer.
  • Secure Email: Enable SSL for IMAP and POP3 email protocols.
  • Strong Passwords: Use unique and complex passwords for different services.
  • Secure Computers: Keep your own devices patched and secure.
  • Maintenance Password: Remove the maintenance password from _config.php when not in use.
Question What are the main security features of Composr?
Answer Composr has a robust set of security features to protect your website, including:

Passwords:
  • Visual representation of password quality and enforcement of complexity rules.
  • Password expiry and prevention of re-use.
  • Secure password hashing, even if the database is compromised.
  • Temporary passwords for staff setup.

Login Restrictions:
  • Two-factor authentication via IP address approval.
  • IP address banning, including wildcard banning.
  • Session locking to IP addresses.
  • Configurable session expiry times.
  • Ability to prevent privileged actions from auto-logged in sessions.
  • Optional member approval process.

Auditing Systems:
  • Comprehensive audit logging of administrative actions.
  • Logging of user actions and IP address history.
  • Tools to analyze audit logs.
  • Failed login logging.
  • Hack attack detection, logging, and banning.
  • Email notifications for changes to user credentials.

Framework Security:
  • Protection against CSRF attacks.
  • Click-jacking prevention via CSP implementation.
  • Secure coding standards and scanning techniques.
  • Configurable HTML filtering to prevent XSS attacks.
  • Secure code modularization standards.

Other features:
  • Granular privileges and access permissions.
  • Content submission validation process.
  • Rootkit detection system.
  • Spam prevention systems.
  • Web application firewall rules.
  • Moderation systems.

Top 10 Entries

Question What is the role of robots.txt in SEO?
Answer The robots.txt file provides instructions to search engine crawlers about which parts of your website they should and should not access. You can customize the robots.txt file to prevent sensitive content from being indexed or to guide crawlers toward the most important areas of your site.
Question What is SEO and why is it important for my Composr website?
Answer SEO is the practice of optimizing your website to rank higher in search engine results pages (SERPs). By improving your SEO, you increase the visibility of your website, driving more organic (non-paid) traffic to your content.
Question How can I edit the metadata in Composr?
Answer Composr provides several ways to customize your metadata:
  • Site-wide Settings: You can configure default metadata for your entire site in the Admin Zone under Setup > Configuration > Site options.
  • Content-Specific Settings: When adding or editing content like Comcode pages or news posts, Composr provides fields for customizing titles, descriptions, and keywords specific to that content under the "Metadata" section.
  • Automatic Detection: Composr can automatically generate metadata by analyzing your content, but it's generally recommended to refine these suggestions manually for best results.
Question Should I trust agencies that promise top search engine results?
Answer No; be wary of agencies guaranteeing top rankings for any desired keyword. Achieving top results for competitive terms requires significant effort, expertise, and often, an ongoing strategy.

Focus on agencies that prioritize ethical "white-hat" SEO techniques like creating valuable content, optimizing website structure, and building natural backlinks. Avoid those employing "black-hat" methods that can lead to penalties from search engines.
Question What are URL Monikers and how do they benefit SEO?
Answer URL Monikers replace generic numerical IDs in your URLs with descriptive keywords derived from your content titles.

For example, instead of yoursite.com/page.php?id=123, you can have yoursite.com/about-us. This makes your URLs more user-friendly and helps search engines understand the topic of each page, improving your search ranking.

You can set monikers in the "Metadata" section when adding / editing content.
Question What is an XML Sitemap and why is it important?
Answer An XML Sitemap is a file that lists all the pages on your website, helping search engines understand your site's structure and content. Composr automatically generates a comprehensive sitemap, including forum topics if you are using Conversr.

Ensure your system scheduler is enabled for automatic sitemap submission to search engines. You can also manually generate and submit the sitemap if necessary.
Question How can I improve my website's ranking in search engines?
Answer Composr offers various features and best practices to enhance your SEO:
  • Content Optimization: Write high-quality, keyword-rich content using clear headings, relevant links, and descriptive image alt text.
  • URL Monikers: Enable this feature to create human-readable URLs that incorporate keywords instead of numerical IDs.
  • XML Sitemaps: Composr automatically generates and submits XML Sitemaps to major search engines, aiding them in discovering and indexing your content.
  • robots.txt: This file allows you to control which parts of your site search engines can access and index. Composr provides a default robots.txt that can be customized as needed.
Question What are the primary metadata elements I should focus on?
Answer While Composr provides extensive metadata options, the key elements to prioritize are:
  • Title: The title tag appears in browser tabs, search results, and when your page is shared. It should be concise, descriptive, and include relevant keywords.
  • Meta Description: This short summary entices users to click on your search result. It should be engaging, informative, and accurately reflect the page's content.
  • Open Graph data: These protocols control how your content appears when shared on social media and other websites. They utilize elements like title, description, and images to create visually appealing previews.
  • Favicon and Apple Web Clip image: These small icons represent your website in bookmarks, browser tabs, and on mobile home screens. They contribute to branding and visual recognition.
Question What is metadata and why is it important for my website?
Answer Metadata is information about your web pages that isn't directly visible to visitors, but is used by search engines and social media platforms to understand and categorize your content.

Well-crafted metadata helps search engines properly index your site, making it more likely to appear in relevant search results. It also improves how your website appears when shared on social media, encouraging clicks and engagement.
Question What should I do about offensive or off-topic discussions?
Answer Decide on your moderation approach: balancing viewpoints, adhering to community standards, or focusing on topic relevance. Be prepared to face criticism regardless of your decisions. Establish clear rules and policies to guide user behavior.