Training
Featured CourseView All Courses
Get a free hour of SANS training

Experience SANS training through course previews.

Learn More
Learning Paths
FeaturedView all Focus Areas
Cloud Security Training
Can't find what you are looking for?

Let us help.

Contact us
Community Resources

SANS Community Benefits

Connect, learn, and share with other cybersecurity professionals

AI Risk & Readiness

Explore expert-driven guidance, training, and tools to help defend against AI-powered threats and adopt AI securely.

Join the SANS Community

Become a member for instant access to our free resources.

Sign Up
For Organizations

Public Sector

Mission-focused cybersecurity training for government, defense, and education

Partnerships

Explore industry-specific programming and customized training solutions

Sponsorship Opportunities

Sponsor a SANS event or research paper

Interested in developing a training plan to fit your organization’s needs?

We're here to help.

Contact Us
Talk With an Expert
Talk With an Expert

Post-Quantum Cryptography - Why It’s Secure

Download File
Post-Quantum Cryptography - Why It’s Secure (PDF, 1.65MB)Last updated: 14 May, 2025
Presented by
Konstantinos Karagiannis
Konstantinos Karagiannis
  • SANS Emerging Threats Summit 2025

SANS Emerging Threats Summit 2025

Presenters

Related Resources

Sustaining Your ICS Cyber Program - Gaining Support Communicating Risk and Ensuring Long-Term Success

Summit PresentationIndustrial Control Systems Security
  • 17 Jun 2025
  • Blake Gilson
  • SANS ICS Security Summit 2025

Asset Management or - How I Learned to Stop Kicking the Can Down the Road

Summit PresentationIndustrial Control Systems Security
  • 17 Jun 2025
  • Nikolas Upanavage
  • SANS ICS Security Summit 2025

SANS ICS 5 Critical Controls Goes to the Board - Jemenas 5 Critical Controls Journey

Summit PresentationIndustrial Control Systems Security
  • 17 Jun 2025
  • David Worthington
  • SANS ICS Security Summit 2025

Evolving a Definition of ICS Malware - Capability Intent and Adverse Effects

Summit PresentationIndustrial Control Systems Security
  • 17 Jun 2025
  • Jimmy Wylie
  • SANS ICS Security Summit 2025

To Patch or Not to Patch OT Systems - Daily Dilemmas in Risk Management and Plant Business Continuity

Summit PresentationIndustrial Control Systems Security
  • 17 Jun 2025
  • Michal Karolak
  • SANS ICS Security Summit 2025

Detection is a Must - A Pragmatic Approach to Threat Detection Within Your Industrial Cybersecurity Program

Summit PresentationIndustrial Control Systems Security
  • 17 Jun 2025
  • Austin Scott
  • SANS ICS Security Summit 2025

Related Courses

View All Courses
  • Slide 1 of 20

    SEC275: Foundations: Computers, Technology, & Security

    Beginner
    SEC275Cyber Defense
    SEC406: Linux Security for InfoSec Professionals
    • GIAC Foundational Cybersecurity Technologies (GFACT)
    • 38 CPEs / 38 Hours (Self-Paced)
    • Labs: 80 Hands-On Labs

    View course detailsRegister
  • Slide 2 of 20

    SEC503: Network Monitoring and Threat Detection In-Depth

    Intermediate
    SEC503Cyber Defense
    SEC503: Network Monitoring and Threat Detection In-Depth
    • GIAC Certified Intrusion Analyst (GCIA)
    • 6 Days (Instructor-Led)
    • 46 CPEs / 46 Hours (Self-Paced)
    • Labs: 37 Hands-On Labs

    View course detailsRegister
  • Slide 3 of 20

    LDR433: Managing Human Risk

    Intermediate
    LDR433Cybersecurity Leadership
    LDR433: Managing Human Risk
    • SANS Security Awareness Professional (SSAP)
    • 3 Days (Instructor-Led)
    • 18 CPEs / 18 Hours (Self-Paced)

    View course detailsRegister
  • Slide 4 of 20

    SEC501: Advanced Security Essentials - Enterprise Defender

    Intermediate
    SEC501Cyber Defense
    SEC501: Advanced Security Essentials - Enterprise Defender
    • GIAC Certified Enterprise Defender (GCED)
    • 6 Days (Instructor-Led)
    • 38 CPEs / 38 Hours (Self-Paced)
    • Labs: 25 Hands-On Labs

    View course detailsRegister
  • Slide 5 of 20

    LDR512: Security Leadership Essentials for Managers

    Intermediate
    LDR512Cybersecurity Leadership
    LDR512: Security Leadership Essentials for Managers
    • GIAC Security Leadership (GSLC)
    • 5 Days (Instructor-Led)
    • 30 CPEs / 30 Hours (Self-Paced)
    • Labs: 22 Hands-On Labs

    View course detailsRegister
  • Slide 6 of 20

    SEC588: Cloud Penetration Testing

    Intermediate
    SEC588Offensive Operations
    SEC699: Advanced Purple Teaming - Adversary Emulation & Detection Engineering
    • GIAC Cloud Penetration Tester (GCPN)
    • 6 Days (Instructor-Led)
    • 36 CPEs / 36 Hours (Self-Paced)
    • Labs: 27 Hands-On Labs

    View course detailsRegister
  • Slide 7 of 20

    SEC573: Automating Information Security with Python

    Advanced
    SEC573Cyber Defense
    SEC573: Automating Information Security with Python
    • GIAC Python Coder (GPYC)
    • 6 Days (Instructor-Led)
    • 36 CPEs / 36 Hours (Self-Paced)
    • Labs: 128 Hands-On Labs

    View course detailsRegister
  • Slide 8 of 20

    SEC497: Practical Open-Source Intelligence (OSINT)

    Intermediate
    SEC497Cyber Defense
    SEC497: Practical Open-Source Intelligence (OSINT)
    • GIAC Open Source Intelligence (GOSI)
    • 6 Days (Instructor-Led)
    • 36 CPEs / 36 Hours (Self-Paced)
    • Labs: 29 Hands-On Labs

    View course detailsRegister
  • Slide 9 of 20

    LDR551: Building and Leading Security Operations Centers

    Intermediate
    LDR551Cybersecurity Leadership
    LDR551: Building and Leading Security Operations Centers
    • GIAC Security Operations Manager (GSOM)
    • 5 Days (Instructor-Led)
    • 30 CPEs / 30 Hours (Self-Paced)
    • Labs: 17 Hands-On Labs

    View course detailsRegister
  • Slide 10 of 20

    LDR519: Cybersecurity Risk Management and Compliance

    newAdvanced
    LDR519Cybersecurity Leadership
    LDR519: Cybersecurity Risk Management and Compliance
    • 5 Days (Instructor-Led)
    • 30 CPEs / 30 Hours (Self-Paced)
    • Labs: 16 Hands-On Labs

    View course detailsRegister
  • Slide 11 of 20

    LDR516: Building and Leading Vulnerability Management Programs

    Intermediate
    LDR516Cybersecurity Leadership
    LDR516: Building and Leading Vulnerability Management Programs
    • 5 Days (Instructor-Led)
    • 30 CPEs / 30 Hours (Self-Paced)
    • Labs: 29 Hands-On Labs

    View course detailsRegister
  • Slide 12 of 20

    SEC450: Blue Team Fundamentals: Security Operations and Analysis

    Beginner
    SEC450Cyber Defense
    SEC450: Blue Team Fundamentals: Security Operations and Analysis
    • GIAC Security Operations Certified (GSOC)
    • 6 Days (Instructor-Led)
    • 36 CPEs / 36 Hours (Self-Paced)
    • Labs: 20 Hands-On Labs

    View course detailsRegister
  • Slide 13 of 20

    SEC401J: Security Essentials - Network, Endpoint, and Cloud (Japanese)

    Essentials
    SEC401JCyber Defense
    SEC401: Security Essentials - Network, Endpoint, and Cloud
    • GIAC Security Essentials (GSEC)
    • 6 Days (Instructor-Led)
    • 46 CPEs / 46 Hours (Self-Paced)
    • Labs: 20 Hands-On Labs

    View course detailsRegister
  • Slide 14 of 20

    SEC587: Advanced Open-Source Intelligence (OSINT) Gathering and Analysis

    Advanced
    SEC587Cyber Defense
    SEC555: SIEM with Tactical Analytics
    • 6 Days (Instructor-Led)
    • 36 CPEs / 36 Hours (Self-Paced)
    • Labs: 28 Hands-On Labs

    View course detailsRegister
  • Slide 15 of 20

    SEC366: CIS Implementation Group 1

    newEssentials
    SEC366Cybersecurity Leadership
    SEC366: CIS Implementation: Group 1
    • 6 CPEs / 6 Hours (Self-Paced)

    View course detailsRegister
  • Slide 16 of 20

    SEC467: Social Engineering for Security Professionals

    Beginner
    SEC467Offensive Operations
    SEC467: Social Engineering For Security Professionals
    • 2 Days (Instructor-Led)
    • 12 CPEs / 12 Hours (Self-Paced)
    • Labs: 8 Hands-On Labs

    View course detailsRegister
  • Slide 17 of 20

    SEC511: Cybersecurity Engineering: Advanced Threat Detection and Monitoring

    Intermediate
    SEC511Cyber Defense
    SEC511: Continuous Monitoring and Security Operations
    • GIAC Continuous Monitoring Certification (GMON)
    • 6 Days (Instructor-Led)
    • 46 CPEs / 46 Hours (Self-Paced)
    • Labs: 18 Hands-On Labs

    View course detailsRegister
  • Slide 18 of 20

    SEC555: Detection Engineering and SIEM Analytics

    Intermediate
    SEC555Cyber Defense
    SEC555: SIEM with Tactical Analytics
    • GIAC Certified Detection Analyst (GCDA)
    • 5 Days (Instructor-Led)
    • 30 CPEs / 30 Hours (Self-Paced)
    • Labs: 18 Hands-On Labs

    View course detailsRegister
  • Slide 19 of 20

    SEC405: Business Finance Essentials

    Essentials
    SEC405Cybersecurity Leadership
    SEC405: Business Finance Essentials
    • 6 CPEs / 6 Hours (Self-Paced)

    View course detailsRegister
  • Slide 20 of 20

    ICS515: ICS Visibility, Detection, and Response

    Intermediate
    ICS515Industrial Control Systems Security
    ICS515: ICS Visibility, Detection, and Response
    • GIAC Response and Industrial Defense (GRID)
    • 6 Days (Instructor-Led)
    • 36 CPEs / 36 Hours (Self-Paced)
    • Labs: 25 Hands-On Labs

    View course detailsRegister
View All Courses