security of any given system within the control system domain relied on the fact that few, if any, under-stood the intricate architecture or the operational mechanics of the resources on the control system local area network (LAN). This “security through obscurity” concept generally worked well for environments

2025年1月13日 · CISA's Industrial Control Systems Priorities and Goals. The security of industrial control systems is among the most important aspects of our collective effort to defend cyberspace. As ever, CISA remains committed to working with the industrial control systems (ICS) community to address both urgent operational cyber events and long-term ICS risk.

Cybersecurity and Infrastructure Security Agency - Securing ... - CISA

2022年9月22日 · The owner/operator of the control system should consider performing an independent security audit of the system, especially of third-party vendor access points and systems. The owner/operator cannot solely depend on the views, options, and guidance of the vendor/integrator that designed, developed, or sold the system.

Recommended Practice for Securing Control System Modems: PDF, 959.49 KB 959.49 KB Configuring and Managing Remote Access for Industrial Control Systems: PDF, 1.86 MB 1.86 MB Department of Homeland Security: Cyber Security Procurement Language for Control Systems: PDF, 922.16 KB 922.16 KB

2020年1月1日 · Physical security controls include such things as data center perimeter fencing, locks, guards, access control cards, biometric access control systems, surveillance cameras and intrusion detection sensors. Digital security controls include such things as usernames and passwords, two-factor authentication, antivirus software and firewalls.

2020年12月17日 · Industrial Control Systems (ICS) are important to supporting US critical infrastructure and maintaining national security. ICS owners and operators face threats from a variety of adversaries whose intentions include gathering intelligence and disrupting National Critical Functions.

security against current and future threats over the projected product lifespan. •Establish contractual agreements for all outsourced services that ensure: proper incident handling and reporting, security of interconnections, and remote access specifications and processes. • Consider ICS information integrity, security, and

Purpose: The information on this website is intended for government cybersecurity professionals who are participating in the Department of Homeland Security (DHS) Industrial Control Systems (ICS) Program and for cybersecurity professionals who would like more information on implementing a continuous monitoring program.

Mitigations for Security Vulnerabilities Found in Control System Networks . KEYWORDS . Control system, SCADA, cyber security, mitigation, firewall, IDS, encryption, DMZ . ABSTRACT . Industry is aware of the need for Control System (CS) security, but in on-site assessments, Idaho