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PCM Vision 2019 Breakout: IBM | Red Hat

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AI and Cybersecurity | Jeff Crume - IBM Distinguished Engineer and Master Inventor

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PCM Vision 2019 Breakout: IBM | Red Hat

  1. 1. 1 IBM Security LEADINGTHEWAY 2019 INTERNAL USE ONLY – DO NOT DISTRIBUTE
  2. 2. AI and Cybersecurity Jeff Crume, CISSP-ISSAP Nov 2018 Distinguished Engineer IBM Master Inventor crume@us.ibm.com INTERNAL USE ONLY – DO NOT DISTRIBUTE
  3. 3. 3 IBM Security Quick Insights: Current Security Status Threats Alerts Available analysts Needed knowledge Available time Is this really sustainable? By 2022, there will be 1.8million unfulfilled cybersecurity jobs SKILLS SHORTAGE INTERNAL USE ONLY – DO NOT DISTRIBUTE
  4. 4. 4 IBM Security Todays reality: Do all of this in <20 minutes, all day, every day Review security incidents in SIEM Decide which incident to focus on next Review the data that comprise the incident (events / flows) Expand your search to capture more data around that incident Pivot the data multiple ways to find outliers (such as unusual domains, IPs, file access) Review the payload outlying events for anything interesting (domains, MD5s, etc.) Search Threat Feeds + Search Engine + Virus Total + your favorite tools for these outliers / indicators; Find new malware is at play Identify the name of the malware Search more websites for IOC information for that malware from the internet Take these newly found IOCs from the internet and search from them back in SIEM Find other internal IPs are potentially infected with the same malware Start another investigation around each of these IPs INTERNAL USE ONLY – DO NOT DISTRIBUTE
  5. 5. 5 IBM Security There is a massive amount of noise out there; the human brain can’t process everything on a day-to- day basis. We need something to help, something like AI or cognitive technologies. Chad Holmes – Principal and Cyber-Strategy, Technology and Growth Leader (CTO) at Ernst & Young LLP “Cognitive security has so much potential — you can meet your labor shortage gap, you can reduce your risk profile, you can increase your efficiency of response. It can help you understand the narrative story. People consume stories — this happened, then this happened, with this impact, by this person. Additionally, cognitive can lower the skills it takes to get involved in cybersecurity. It allows you to bring in new perspectives from non-IT backgrounds into cracking the problem.” David Shipley – Director of Strategic Initiatives, Information Technology Services, University of New Brunswick INTERNAL USE ONLY – DO NOT DISTRIBUTE
  6. 6. AI and Cybersecurity INTERNAL USE ONLY – DO NOT DISTRIBUTE
  7. 7. 7 IBM Security A tremendous amount of security knowledge is created for human consumption, but most of it is untapped • Industry publications • Forensic information • Threat intelligence commentary • Analyst reports • Conference presentations • News sources • Newsletters • Tweets • Wikis A universe of security knowledge Dark to your defenses Typical organizations leverage only 8% of this content* Human Generated Knowledge Traditional Security Data security events viewed each day200K+ security research papers / year10K security blogs / year720K security related news articles / year180K reported software vulnerabilities75K+ • Security events and alerts • Logs and configuration data • User and network activity • Threat and vulnerability feeds 1 Forrester Research : Can You Give The Business The Data That It Needs? , 2013 INTERNAL USE ONLY – DO NOT DISTRIBUTE
  8. 8. 8 IBM Security 1-3 Day1 Hour5 Minutes Structured Security Data X-Force Exchange Trusted partner data Open source Paid data - Indicators - Vulnerabilities - Malware names, … - New actors - Campaigns - Malware outbreaks - Indicators, … - Course of action - Actors - Trends - Indicators, … Crawl of Critical Unstructured Security Data Massive Crawl of all Security Related Data on Web Breach replies Attack write-ups Best practices Blogs Websites News, … Filtering + Machine Learning Removes Unnecessary Information Machine Learning / Natural Language Processing Extracts and Annotates Collected Data 5-10 updates / hour! 100K updates / week! Billions of Data Elements Millions of Documents 3:1 Reduction Massive Security Knowledge GraphBillions of Nodes / Edges Cognitive Security unlocks vast security knowledge to quickly enable comprehensive investigative insights INTERNAL USE ONLY – DO NOT DISTRIBUTE
  9. 9. 9 IBM Security Connecting the dots INTERNAL USE ONLY – DO NOT DISTRIBUTE
  10. 10. 10 IBM Security Connecting the dots – an example Domain Name URL IP Address File User Locky Malware CONTAIN RESOLVE CONNECT LINK AV SIGNATURE INTERNAL USE ONLY – DO NOT DISTRIBUTE
  11. 11. 11 IBM Security Connecting the dots INTERNAL USE ONLY – DO NOT DISTRIBUTE
  12. 12. 12 IBM Security INTERNAL USE ONLY – DO NOT DISTRIBUTE
  13. 13. 13 IBM Security Human Expertise Cognitive Security Cognitive systems bridge this gap and unlock a new partnership between security analysts and their technology Security Analytics • Data correlation • Pattern identification • Anomaly detection • Prioritization • Data visualization • Workflow • Unstructured analysis • Natural language • Question and answer • Machine learning • Bias elimination • Tradeoff analytics • Common sense • Morals • Compassion • Abstraction • Dilemmas • Generalization SECURITY ANALYSTS SECURITY ANALYTICS COGNITIVE SECURITY INTERNAL USE ONLY – DO NOT DISTRIBUTE
  14. 14. 14 IBM Security Cognitive: Revolutionizing how security analysts work • Natural language processing with security that understands, reasons, learns, and interacts Watson determines the specific campaign (Locky), discovers more infected endpoints, and sends results to the incident response team INTERNAL USE ONLY – DO NOT DISTRIBUTE
  15. 15. 15 IBM Security Building a cognitive SOC Sogeti Luxembourg reduced threat investigation and root cause determination from three hours to three minutes using IBM QRadar Advisor with Watson. INTERNAL USE ONLY – DO NOT DISTRIBUTE
  16. 16. Adversarial AI INTERNAL USE ONLY – DO NOT DISTRIBUTE
  17. 17. 17 IBM Security • Generate: DeepHack tool learned SQL injection [DEFCON’17] • Automate: generate targeted phishing attacks on Twitter [Zerofox Blackhat’16] • Refine: Neural network powered password crackers • Evade: Generative adversarial networks learn novel steganographic channels Attacker’s Use of AI Today AI Powered Attacks • Poison: Microsoft Tay chatbot poisoning via Twitter (and Watson “poisoning” from Urban Dictionary) [Po] • Evade: Real-world attacks on computer vision for facial recognition biometrics [CCS’16] and autonomous vehicles [OpenAI] [Ev] • Harden: Genetic algorithms and reinforcement learning (OpenAI Gym) to evade malware detectors [Blackhat/DEFCON’17] [Ev] Attacking AI • Theft: Stealing machine learning models via public APIs [USENIX’16] [DE] • Transferability: Practical black-box attacks learn surrogate models for transfer attacks [ASIACCS’17] [ME, Ev] • Privacy: Model inversion attacks steal training data [CCS’15] [DE] Theft of AI ME: Model Extraction DE: Data Extraction Ev: Model Evasion Po: Model Poisoning INTERNAL USE ONLY – DO NOT DISTRIBUTE
  18. 18. 18 IBM Security www.ibm.com/security/artificial-intelligence INTERNAL USE ONLY – DO NOT DISTRIBUTE
  19. 19. © Copyright IBM Corporation 2017. All rights reserved. The information contained in these materials is provided for informational purposes only, and is provided AS IS without warranty of any kind, express or implied. Any statement of direction represents IBM's current intent, is subject to change or withdrawal, and represent only goals and objectives. IBM, the IBM logo, and other IBM products and services are trademarks of the International Business Machines Corporation, in the United States, other countries or both. Other company, product, or service names may be trademarks or service marks of others. Statement of Good Security Practices: IT system security involves protecting systems and information through prevention, detection and response to improper access from within and outside your enterprise. Improper access can result in information being altered, destroyed, misappropriated or misused or can result in damage to or misuse of your systems, including for use in attacks on others. No IT system or product should be considered completely secure and no single product, service or security measure can be completely effective in preventing improper use or access. IBM systems, products and services are designed to be part of a lawful, comprehensive security approach, which will necessarily involve additional operational procedures, and may require other systems, products or services to be most effective. IBM does not warrant that any systems, products or services are immune from, or will make your enterprise immune from, the malicious or illegal conduct of any party. ibm.com/security securityintelligence.com xforce.ibmcloud.com @ibmsecurity youtube/user/ibmsecuritysolutions FOLLOW US ON: THANK YOU INTERNAL USE ONLY – DO NOT DISTRIBUTE

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