Yes, in response to the January 6, 2021 Capitol breach, the Federal Authorities have implemented strict security measures to prevent any potential violence or breaches in the future. They have also kept a keen eye on online activities to track any threats and have been working closely with local law enforcement agencies to keep a check on possible threats. The security for the Capitol and its surroundings have been increased with more physical barriers and added personnel. The authorities are determined to maintain peace and avoid any repeats of the chaotic