Feb 1, 2021 · Authentication is a process used to validate a user's identity. Attackers commonly exploit weak authentication processes. MFA uses at least two identity components to …

May 6, 2025 · In light of the risk and potential consequences of cyber events, CISA strengthens the security and resilience of cyberspace, an important homeland security mission. CISA offers …

Apr 11, 2023 · Any cyber-attack, no matter how small, is a threat to our national security and must be identified, managed, and shut down. CISA’s Role CISA diligently tracks and shares …

Over the years it has grown into a collaborative effort between government and industry to enhance cybersecurity awareness, encourage actions by the public to reduce online risk, and …

May 19, 2025 · This diverse team proactively gathers, analyzes, and shares actionable cyber risk information to enable synchronized, holistic cybersecurity planning, cyber defense, and …

May 6, 2025 · Recent analysis of this cyber activity indicates that targeted systems use default or easily guessable (using open source tools) passwords. Changing default passwords is …

Are you curious and passionate about learning how America protects against cybersecurity threats? Then we want you! Start your cyber career with CISA!CISA is hiring current students …

As America’s Cyber Defense Agency, CISA serves a foundational role in the global cybersecurity community, but true and lasting security in cyberspace can only be achieved collaboratively. …

Sep 5, 2024 · Summary. The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and National Security Agency (NSA) assess that cyber …

When cyber incidents occur, the Department of Homeland Security (DHS) provides assistance to potentially impacted entities, analyzes the potential impact across critical infrastructure, …