> ## Documentation Index > Fetch the complete documentation index at: https://docs.safesquid.com/llms.txt > Use this file to discover all available pages before exploring further. # Malware Signatures via Self-Service Portal > Manage malware signatures via SafeSquid Self-Service Portal to enhance threat intelligence. You can manage malware signatures using the SafeSquid Self-Service Portal. This allows you to add custom signatures to block specific threats. You need an active SafeSquid account with at least one activation key. Register at [https://key.safesquid.com/](https://key.safesquid.com/) if needed. Log in to the Self-Service Portal at [https://key.safesquid.com/](https://key.safesquid.com/). Select manage signatures option to Manage Malware Signatures using Self Service portal (https://key.safesquid.com/) Click on Add to add New signature using Self Service portal Fill up signature name and keywords to manage malware signatures using self service portal Click on submit to save the signature to manage malware signatures using self service portal Newly added signature can be view after click on submit to save the signature To know more about this feature follow link [Block Emails or Files including archives or Social Posts using Keywords](/Block_Emails_or_Files_including_archives_or_Social_Posts_using_Keywords) ## Related topics - [Threat Intelligence Feeds](/use_cases/malware_scanning/threat_intelligence_feeds.md) - [Self-Service Portal](/safesquid_swg/interface/self_service_portal.md) - [Application Signatures](/use_cases/profiling_engine/application_signatures.md) - [FAQs](/faqs/faqs.md)