Cyber Security Education Sites

Cyber Security resources are a courtesy of DTAC.  For more information about DTAC and how to join, contact us at [email protected] 


Cyber Security Webinars

United States Postal Service (USPS) Sites

USPS Corporate Information Security Office

Handbook AS-805, “Information Security Policy"

Northern Illinois PCC Presentation - Slides Zoom

Corporate Resources 

AT&T Channel on Weekly Threats: 

Ricoh "Security 2021:  Risks and Opportunities - A Mid Year Review"

TWiT TV – Security Now Podcast: Security Now 

Government Security Education Sites 

DHS Cybersecurity Infrastructure Security Agency (CISA): CISA is responsible for protecting the nation’s critical infrastructure from cyber and physical threats.

Federal Trade Commission (FTC) onGuard Online: FTC’s free online security tips and resources

Infragard:  Partnership between the Federal Bureau of Investigation (FBI) and members of the private sector for the protection of U.S. Critical Infrastructure. Through seamless collaboration, InfraGard connects owners and operators within critical infrastructure to the FBI, to provide education, information sharing, networking, and workshops on emerging technologies and threats.

National Institute of Standards and Technology National Initiative for Cybersecurity Education (NICE): The mission of NICE is to energize and promote a robust network and an ecosystem of cybersecurity education, training, and workforce development.

NIST Recommendations on Defending Against Software Supply Chain Attacks (

NIST Tips and Tactics for Dealing with Ransomware

National Cyber Security Alliance Stay Safe Online: The National Cyber Security Alliance builds strong public and private partnerships to create and implement broad-reaching education and awareness efforts to empower users.

Corporate and Paid Resources 

AT&T Cyberaware:

KnowBe4 Security Awareness Training Solution:

Offensive Security Certification:

The Hartford - "Are Your Passwords at Risk? Learn How to Make Them Safer"  Link

Cybersecurity Dive:

Mailershub: Are you cyber aware?  A look at the threat landscape:

Mailing Systems Technology: Make Sure Your Security Practices Aren’t Just Smoke and Mirrors


Black Hat Ethical Hacking:

Edward Snowden:

Krebs on Security:

Moxie Marlinspike:

Schneier on Security:

The Hacker News: