Stay updated on the latest bypass techniques threatening information security. Discover defenses and trends in system vulnerabilities with our insights.
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Background for this topic.
Bypass describes attacker methods that circumvent specific security controls, such as authentication checks, input validation, or detection systems, without directly exploiting the underlying vulnerability. These techniques often leverage design flaws, misconfigurations, or protocol weaknesses to evade protections like firewalls, multi-factor authentication, or antivirus scanning.
Bypassing controls can enable unauthorized access, data exfiltration, or persistent presence while avoiding alerts, complicating detection and response. Effective defense requires layered security measures, rigorous configuration management, and continuous validation of control effectiveness to identify and close bypass paths before attackers exploit them.
Multifactor authentication has gained adoption among organizations as a way of improving security over passwords alone, but increasing theft of browser cookies undermines that security.
PIN-locked SIM card? No problem. It's easy for an attacker to bypass the Google Pixel lock screen on unpatched devices.
Hole-y software alert, Batman: Cybercriminal faves Citrix Gateway and VMware Workspace ONE have authentication-bypass bugs that could offer up total access to attackers.