www.cisa.gov Open in urlscan Pro
2a02:26f0:3500:891::447a  Public Scan

Form analysis
2 forms found in the DOM

<form class="gsc-search-box gsc-search-box-tools" accept-charset="utf-8">
  <table cellspacing="0" cellpadding="0" role="presentation" class="gsc-search-box">
    <tbody>
      <tr>
        <td class="gsc-input">
          <div class="gsc-input-box" id="gsc-iw-id1">
            <table cellspacing="0" cellpadding="0" role="presentation" id="gs_id50" class="gstl_50 gsc-input" style="width: 100%; padding: 0px;">
              <tbody>
                <tr>
                  <td id="gs_tti50" class="gsib_a"><input autocomplete="off" type="text" size="10" class="gsc-input" name="search" title="search" aria-label="search" id="gsc-i-id1" dir="ltr" spellcheck="false"
                      style="width: 100%; padding: 0px; border: none; margin: 0px; height: auto; outline: none;"></td>
                  <td class="gsib_b">
                    <div class="gsst_b" id="gs_st50" dir="ltr"><a class="gsst_a" href="javascript:void(0)" title="Clear search box" role="button" style="display: none;"><span class="gscb_a" id="gs_cb50" aria-hidden="true">×</span></a></div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </td>
        <td class="gsc-search-button"><button class="gsc-search-button gsc-search-button-v2"><svg width="13" height="13" viewBox="0 0 13 13">
              <title>search</title>
              <path
                d="m4.8495 7.8226c0.82666 0 1.5262-0.29146 2.0985-0.87438 0.57232-0.58292 0.86378-1.2877 0.87438-2.1144 0.010599-0.82666-0.28086-1.5262-0.87438-2.0985-0.59352-0.57232-1.293-0.86378-2.0985-0.87438-0.8055-0.010599-1.5103 0.28086-2.1144 0.87438-0.60414 0.59352-0.8956 1.293-0.87438 2.0985 0.021197 0.8055 0.31266 1.5103 0.87438 2.1144 0.56172 0.60414 1.2665 0.8956 2.1144 0.87438zm4.4695 0.2115 3.681 3.6819-1.259 1.284-3.6817-3.7 0.0019784-0.69479-0.090043-0.098846c-0.87973 0.76087-1.92 1.1413-3.1207 1.1413-1.3553 0-2.5025-0.46363-3.4417-1.3909s-1.4088-2.0686-1.4088-3.4239c0-1.3553 0.4696-2.4966 1.4088-3.4239 0.9392-0.92727 2.0864-1.3969 3.4417-1.4088 1.3553-0.011889 2.4906 0.45771 3.406 1.4088 0.9154 0.95107 1.379 2.0924 1.3909 3.4239 0 1.2126-0.38043 2.2588-1.1413 3.1385l0.098834 0.090049z">
              </path>
            </svg></button></td>
        <td class="gsc-clear-button">
          <div class="gsc-clear-button" title="clear results">&nbsp;</div>
        </td>
      </tr>
    </tbody>
  </table>
</form>

<form class="gsc-search-box gsc-search-box-tools" accept-charset="utf-8">
  <table cellspacing="0" cellpadding="0" role="presentation" class="gsc-search-box">
    <tbody>
      <tr>
        <td class="gsc-input">
          <div class="gsc-input-box" id="gsc-iw-id2">
            <table cellspacing="0" cellpadding="0" role="presentation" id="gs_id51" class="gstl_51 gsc-input" style="width: 100%; padding: 0px;">
              <tbody>
                <tr>
                  <td id="gs_tti51" class="gsib_a"><input autocomplete="off" type="text" size="10" class="gsc-input" name="search" title="search" aria-label="search" id="gsc-i-id2" dir="ltr" spellcheck="false"
                      style="width: 100%; padding: 0px; border: none; margin: 0px; height: auto; outline: none;"></td>
                  <td class="gsib_b">
                    <div class="gsst_b" id="gs_st51" dir="ltr"><a class="gsst_a" href="javascript:void(0)" title="Clear search box" role="button" style="display: none;"><span class="gscb_a" id="gs_cb51" aria-hidden="true">×</span></a></div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </td>
        <td class="gsc-search-button"><button class="gsc-search-button gsc-search-button-v2"><svg width="13" height="13" viewBox="0 0 13 13">
              <title>search</title>
              <path
                d="m4.8495 7.8226c0.82666 0 1.5262-0.29146 2.0985-0.87438 0.57232-0.58292 0.86378-1.2877 0.87438-2.1144 0.010599-0.82666-0.28086-1.5262-0.87438-2.0985-0.59352-0.57232-1.293-0.86378-2.0985-0.87438-0.8055-0.010599-1.5103 0.28086-2.1144 0.87438-0.60414 0.59352-0.8956 1.293-0.87438 2.0985 0.021197 0.8055 0.31266 1.5103 0.87438 2.1144 0.56172 0.60414 1.2665 0.8956 2.1144 0.87438zm4.4695 0.2115 3.681 3.6819-1.259 1.284-3.6817-3.7 0.0019784-0.69479-0.090043-0.098846c-0.87973 0.76087-1.92 1.1413-3.1207 1.1413-1.3553 0-2.5025-0.46363-3.4417-1.3909s-1.4088-2.0686-1.4088-3.4239c0-1.3553 0.4696-2.4966 1.4088-3.4239 0.9392-0.92727 2.0864-1.3969 3.4417-1.4088 1.3553-0.011889 2.4906 0.45771 3.406 1.4088 0.9154 0.95107 1.379 2.0924 1.3909 3.4239 0 1.2126-0.38043 2.2588-1.1413 3.1385l0.098834 0.090049z">
              </path>
            </svg></button></td>
        <td class="gsc-clear-button">
          <div class="gsc-clear-button" title="clear results">&nbsp;</div>
        </td>
      </tr>
    </tbody>
  </table>
</form>

Text Content

Skip to main content

An official website of the United States government

Here’s how you know

Here’s how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United
States.

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the
.gov website. Share sensitive information only on official, secure websites.


Cybersecurity & Infrastructure Security Agency
America's Cyber Defense Agency

Search

×

search
 

Menu
Close
×

search
 

 * Topics
   Topics
   Cybersecurity Best Practices
   Cyber Threats and Advisories
   Critical Infrastructure Security and Resilience
   Election Security
   Emergency Communications
   Industrial Control Systems
   Information and Communications Technology Supply Chain Security
   Partnerships and Collaboration
   Physical Security
   Risk Management
   How can we help?
   GovernmentEducational InstitutionsIndustryState, Local, Tribal, and
   TerritorialIndividuals and FamiliesSmall and Medium BusinessesFind Help
   LocallyFaith-Based CommunityExecutives
 * Spotlight
 * Resources & Tools
   Resources & Tools
   All Resources & Tools
   Services
   Programs
   Resources
   Training
   Groups
 * News & Events
   News & Events
   News
   Events
   Cybersecurity Alerts & Advisories
   Directives
   Request a CISA Speaker
   Congressional Testimony
 * Careers
   Careers
   Benefits & Perks
   HireVue Applicant Reasonable Accommodations Process
   Hiring
   Resume & Application Tips
   Students & Recent Graduates
   Veteran and Military Spouses
   Work @ CISA
 * About
   About
   Culture
   Divisions & Offices
   Regions
   Leadership
   Doing Business with CISA
   Site Links
   Reporting Employee and Contractor Misconduct
   CISA GitHub
   Contact Us

Report a Cyber Issue
America's Cyber Defense Agency
Breadcrumb
 1. 

Share:




SHIELDSUP

Prepare for, respond to, and mitigate the impact of cyberattacks.

learn more
slide 1 of 6


IRGC-AFFILIATED CYBER ACTORS EXPLOIT PLCS IN MULTIPLE SECTORS, INCLUDING U.S.
WATER AND WASTEWATER SYSTEMS FACILITIES

CISA, FBI, NSA, EPA, and the INCD released a joint Cybersecurity Advisory (CSA)
to highlight continued malicious cyber activity against operational technology
devices by Iranian Government Islamic Revolutionary Guard Corps affiliated APT
cyber actors

Read This Advisory Now


CISA ANNOUNCES SECURE BY DESIGN ALERT SERIES: HOW VENDOR DECISIONS CAN REDUCE
HARM AT A GLOBAL SCALE

CISA leads the national effort to understand, manage, and reduce risk to our
cyber and physical infrastructure. We continuously publish alerts and
advisories to help defenders prioritize their work based on current threats and
software vulnerabilities

Learn More


GUIDELINES FOR SECURE AI SYSTEM DEVELOPMENT

CISA, NCSC and 21 international partners announced the #AISecurityGuidelines – a
landmark piece of guidance putting cyber security at the core of the AI systems
of the future.

Read More about AI Security Guidelines


HEALTHCARE AND PUBLIC HEALTH CYBER TOOLKIT

Tools, resources, training, and information from CISA, HHS and the HSCC to help
health organizations boost cybersecurity.

Read the Public Health Cyber Toolkit


WATER AND WASTEWATER CYBERSECURITY

Information and resources from CISA and EPA to help boost cybersecurity in water
utilities. 

Read more on Water Cybersecurity


PRESIDENT'S CUP CYBERSECURITY COMPETITION

It’s the 5th Annual President’s Cup. Registration begins January 3. Learn more
here and get ready to register soon.

President's Cup Cybersecurity Competition
PreviousNext
16


NEWS UPDATES

Nov 30, 2023
Blog


CISA RESOURCES TO HELP SCHOOLS STRENGTHEN SECURITY AND BUILD RESILIENCE

Nov 29, 2023
Blog


CISA ANNOUNCES SECURE BY DESIGN ALERT SERIES: HOW VENDOR DECISIONS CAN REDUCE
HARM AT A GLOBAL SCALE

Nov 29, 2023
Blog


CISA OFFICE OF BOMBING PREVENTION RECOGNIZES CRITICAL INFRASTRUCTURE SECURITY
AND RESILIENCE MONTH

Nov 28, 2023
Blog


UNLOCKING TOMORROW’S CYBERSECURITY: A SNEAK PEEK INTO READYSETCYBER

Nov 27, 2023
Blog


RESILIENCE IN A TIME OF UNCERTAINTY: NATIONAL CHEMICAL SECURITY DURING THE CFATS
LAPSE

View More News



LATEST OPERATIONAL INFORMATION

Dec 01, 2023
Alert


CISA, FBI, NSA, EPA AND INCD RELEASE JOINT ADVISORY ON IRGC-AFFILIATED CYBER
ACTORS EXPLOIT PLCS IN MULTIPLE SECTORS, INCLUDING U.S. WATER AND WASTEWATER
SYSTEMS FACILITIES

Dec 01, 2023
Cybersecurity Advisory | AA23-335A


IRGC-AFFILIATED CYBER ACTORS EXPLOIT PLCS IN MULTIPLE SECTORS, INCLUDING U.S.
WATER AND WASTEWATER SYSTEMS FACILITIES

Dec 01, 2023
Alert


APPLE RELEASES SECURITY UPDATES FOR MULTIPLE PRODUCTS

Dec 01, 2023
Alert


CISA REMOVES ONE KNOWN EXPLOITED VULNERABILITY FROM CATALOG

Nov 30, 2023
Alert


MULTIPLE VULNERABILITIES AFFECTING WEB-BASED COURT CASE AND DOCUMENT MANAGEMENT
SYSTEMS

View All Alerts & Advisories Subscribe to Updates (link is external)


HOW CAN WE HELP?

All Audiences


FIND HELP LOCALLY

Contact your Region

Assist Visits

Protected Critical Infrastructure Information


INDUSTRY

Information Sharing: A Vital Resource

PCII Program modernized

Joint Cyber Defense Collaborative expands


SMALL AND MEDIUM BUSINESSES

Cyber guidance for small businesses

Supplementing passwords

Doing business with CISA


EDUCATIONAL INSTITUTIONS

School Safety

Cybersecurity for K-12

K-12 School Security Product Suite

Protecting Our Future: Partnering to Safeguard K-12 Organizations from
Cybersecurity Threats

All Audiences

StopRansomware.gov is the U.S. Government's official one-stop location for
resources to tackle ransomware more effectively.

Learn More

The Secure Our World program offers resources and advice to stay safe online.
Each of us has a part to play; it’s easy to do and takes less time than you
think!

Learn More

SAFECOM works to improve emergency communications interoperability across local,
regional, tribal, state, territorial, international borders, and with federal
government entities. 

Learn More


ADDITIONAL CISA RESOURCES


CISA SERVICES CATALOG

A single resource that provides you with access to information on services
across CISA’s mission areas.




CISA PUBLICATIONS

Free cybersecurity tools and resources to help organizations advance their
security capabilities.




CISA REGIONS

CISA provides regional cyber and physical services to support security and
resilience across the United States.




CISA EVENTS

CISA hosts and participates in events throughout the year to engage
stakeholders, seek research partners, and communicate with the public to help
protect the homeland.


Return to top
 * Topics
 * Spotlight
 * Resources & Tools
 * News & Events
 * Careers
 * About

Cybersecurity & Infrastructure Security Agency
 * Facebook
 * Twitter
 * LinkedIn
 * YouTube
 * Instagram
 * RSS

CISA Central 888-282-0870 Central@cisa.dhs.gov(link sends email)
DHS Seal
CISA.gov
An official website of the U.S. Department of Homeland Security
 * About CISA
 * Accessibility
 * Budget and Performance
 * DHS.gov
 * FOIA Requests
 * No FEAR Act
 * Office of Inspector General
 * Privacy Policy
 * Subscribe
 * The White House
 * USA.gov
 * Website Feedback