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9. This manual provides links to online services or sites containing resources that provide further awareness and understanding of security topics. These can also be about tactics, actions, campaigns which have been implemented or are currently being implemented. These links can be from our network partners doing the actual work and thus can be trusted. While other links may come from third parties or news sites and you may want to verify these further. Site owners vary in relation to their security context and the tools that they use. Most of these resources are accessible via the web browsers and are of course subject to browser insecurities and threats. Some of these online services can require you to provide information, please be mindful when providing it. To note that some links might not provide https access, and some might provide it and still encounter https errors displaying messages of "untrusted website". Those messages might be related to sites which have not been able to pay or renew their SSL certificates. Last not least, some links can also connect to third party websites that may be tracking metadata information.