SANS Computer Forensic Instructors are real-world practitioners who specialize in the subjects they teach. All instructors undergo rigorous training and testing before earning SANS Certified Instructor status. This helps us guarantee that what you learn in class will be up-to-date and relevant to your job.
"The instructor was very helpful in making sure that the class has a good understanding of the information covered to date", - Debbie Moeker, 3M.
Rob Lee is an entrepreneur and consultant in the Boston area, specializing in information security, incident response, threat hunting, and digital forensics. Rob is currently the curriculum lead and author for digital forensic and incident response training at the SANS Institute in addition to owning his own firm. Rob has more than 18 years of experience in digital forensics, vulnerability and exploit discovery, intrusion detection/prevention, and incident response.
Rob graduated from the U.S. Air Force Academy and served in the U.S. Air Force as a founding member of the 609th Information Warfare Squadron, the first U.S. military operational unit focused on information operations. Later, he was a member of the Air Force Office of Special Investigations (AFOSI) where he led a team conducting computer crime investigations, incident response, and computer forensics. Prior to starting his own firm, he directly worked with a variety of government agencies, U.S. Department of Defense, and intelligence communities as the technical lead for a vulnerability discovery and an exploit development team, lead for a cyber forensics branch, and lead for a digital forensic and security software development team. Rob was also a director for MANDIANT, a company focused on investigating advanced adversaries, such as the APT, for five years prior to starting his own business.
Rob co-authored the book Know Your Enemy, 2nd Edition. Rob earned his MBA from Georgetown University in Washington DC. Rob is also a co-author of the MANDIANT threat intelligence report M-Trends: The Advanced Persistent Threat.
George Bakos has been interested in computer security since the early 1980s when he discovered the joys of BBSs and corporate databases. These days he is Technical Fellow & Manager of Cyber Threat Assessment & Awareness at Northrop Grumman, a global leader in Cybersecurity, Aerospace & Defense. While at the Institute for Security Technology Studies, George was the developer of Tiny Honeypot and the IDABench intrusion analysis system and led the Dartmouth Distributed Honeynet System, fielding deception systems and studying the actions of attackers worldwide. He developed and taught the U.S. Army National Guard's CERT technical curriculum and ran the NGB's Information Operations Training and Development Center research lab for two years, fielding and supporting Computer Emergency Response Teams throughout the United States. A recognized authority in computer security, he has contributed to numerous books and open source software projects; has been interviewed on radio, television, and online publications; briefed the highest levels of government; and has been a member of the SANS Institute teaching faculty since 2001. Outside the lab, George enjoys the beauties of his home state, Vermont, through skiing, ice and rock climbing, and mountain biking.
George teaches you practical skills and provides real-world examples of IT security issues. - Mark Lian, Northrop Grumman
Ovie Carroll has over 20 years of federal law enforcement experience. Ovie was a special agent for the Air Force Office of Special Investigations (AFOSI) and Chief of the Washington Field Office Computer Investigations and Operations Branch responsible for investigating all national level computer intrusions into USAF computer systems. Following his career with the AFOSI he was the Special Agent in Charge of the Postal Inspector General's computer crimes unit where he was responsible for all computer intrusion investigations and for providing all computer forensic analysis in support of USPS-OIG investigations. Ovie is currently the Director for the Cybercrime Lab at the Department of Justice, Computer Crime and Intellectual Property Section (CCIPS) and an adjunct professor at George Washington University teaching computer crime investigations. In addition to his career fighting computer crime, Ovie has conducted investigations into a variety of offenses including murder, fraud, bribery, theft, gangs and narcotics.
"Ovie is just an awesome instructor. He has a wealth of knowledge and really made the course a live and exciting joy." - Mohamed Abdelsalam, Glencore
"Ovie has got this thing down, pat! He is informative, personal, very very knowledgeable, and, entertaining on top of it all! Really enjoy his teaching methods." - Mike Bowden, Boeing
Michael is the lead analyst for Lockheed Martin CIRT's Intel Fusion team, charged with collecting and managing intelligence on adversaries intent on stealing the organization's intellectual property, and development of new detection and analysis techniques. Michael has worked as a security analyst in various sectors including the Financial, Federal Government, and Defense industries. He has an undergraduate degree in Computer Engineering from the University of Dayton, an MS in Computer Science from The George Washington University, has received a variety of industry certifications including SANS GCIA, GREM, and GCFA, and is a SANS Forensics and IR blog contributor. Michael's past speaking engagements include the DC3 Cybercrime Conference, IEEE, and SANS amongst various others.
"Mike Cloppert rocks. Obviously very smart and passionate about what he does." - Nate DeWitt, eBay
David Cowen is a Certified SANS Instructor and a Partner at G-C Partners, LLC, where his team of expert digital forensics investigators pushes the boundaries of what is possible on a daily basis. He has been working in digital forensics and incident response since 1999 and has performed investigations covering thousands of systems in the public and private sector. Those investigations have involved everything from revealing insider threats to serving as an expert witness in civil litigation and providing the evidence to put cyber criminals behind bars.
David has authored three series of books on digital forensics; Hacking Exposed Computer Forensics (1st-3rd editions), Infosec Pro Guide to Computer Forensics, and the Anti Hacker Toolkit (Third Edition). His research into file system journaling forensics has created a new area of analysis that is changing the industry. Combined with Triforce products, David's research enables examiners to go back in time to find previously unknown artifacts and system interactions.
David speaks about digital forensics and file system journaling forensics at DFIR and Infosec conferences across the United States. He has taught digital forensics both as a SANS instructor and as a graduate instructor at Southern Methodist University.
David is a Certified Information Systems Security Professional (CISSP) and a GIAC Certified Forensic Examiner. He is the winner of the first SANS DFIR NetWars and a SANS Lethal Forensicator whose passion for digital forensics can be seen in everything he does. He started in 1996 as a penetration tester and has kept up his information security knowledge by acting as the Red Team captain for the National Collegiate Cyber Defense Competition for the last nine years.
David is the host of the Forensic Lunch, a popular DFIR podcast and live YouTube show, and the author of the award winning Hacking Exposed Computer Forensics Blog. The blog (www.hecfblog.com) contains some 448 articles on digital forensics. David is a two-time Forensic 4cast award winner for both Digital Forensic Article of the Year and Digital Forensic Blog of the year. The Forensic 4cast award winners are nominated by their peers and voted on by the greater DFIR community.
When David is not researching, writing, testifying, or teaching about digital forensics he spends time with his family and working on mastering Texas BBQ.
"David Cowen rocks. He is funny. He is friendly and extremely knowledgeable." -- Bob Akin, SAIC
"David was awesome, brilliant, and entertaining to learn from." -- Jonathan Reitnauer, Vanguard
"I have had the pleasure of teaching with David multiple times and working with him in the forensics field. David's passion and knowledge has made him one of the leading minds and innovators in the digital forensics community. I saw many students loving David's open approach to teaching and the fact you could tell he really cared that they learn and understand the material. He is one of the finest instructors I have had the pleasure of working with. He is one of the best I've seen." --Rob Lee, SANS DFIR Lead
Listen to David Cowen's industry changing research, released on Windows USN Journal Analysis, for real-time tracking of a suspect's activity on a Windows system.
Learn more about David Cowen in this DFIR Hero interview on the SANS DFIR Blog.
Sarah is a senior digital forensic analyst who has worked with various federal law enforcement agencies. She has performed a variety of investigations including computer intrusions, criminal, counter-intelligence, counter-narcotic, and counter-terrorism. Sarah's research and analytical interests include Mac forensics, mobile device forensics, digital profiling, and malware reverse engineering. Sarah has presented at the following industry conferences; Shmoocon, CEIC, BsidesNOLA, TechnoSecurity, HTCIA, and the SANS DFIR Summit. She has a Bachelor of Science in Information Technology from Rochester Institute of Technology and a Master's in Information Assurance from Capitol College.
Listen to Sarah Edwards discuss Analysis and Correlation of Macintosh Logs in this segment that every Mac expert should listen to.
"Sarah knows her stuff. This course gets better each day. Very useful information. Well-formed course." Anthony Cifaretto, Verizon
"Sarah gave another great day of presentations - her knowledge is impressive."- Ben Keck, Ciena
"Very comprehensive in-depth coverage of the course topic. Excellent reference materials as a take- away."- Jennifer Barnes, Indiana State Police
Jess Garcia is the founder and technical lead of One eSecurity, a global Information Security company specialised in Incident Response and Digital Forensics.
With near 20 years in the field, and an active researcher in the area of innovation for Digital Forensics, Incident Response and Malware Analysis, Jess is today an internationally recognised Digital Forensics and Cybersecurity expert, having led the response and forensic investigation of some of the world's biggest incidents in recent times.
In his career Jess has worked in a miriad of highly sensitive projects with top global customers in sectors such as financial & insurance, corporate, media, health, communications, law firms or government, in other Cybersecurity areas as well such as Security Architecture Design and Review, Penetration Tests, Vulnerability Assessments, etc.
A Principal SANS Instructor with almost 15 years of SANS instructing experience, Jess is also a regular invited speaker at Security and DFIR conferences worldwide.
Previously, Jess worked for 10 years as a systems, network and security engineer in the Spanish Space Agency, where he collaborated as a security advisor with the European Space Agency, NASA, and other international organisations.
Jess holds a Masters of Science in Telecommunications Engineering + Computer Science from the Univ. Politecnica de Madrid.
Philip Hagen has been working in the information security field since 1998, running the full spectrum including deep technical tasks, management of an entire computer forensic services portfolio, and executive responsibilities.
Currently, Phil is an Evangelist at Red Canary, where engages with current and future customers of Red Canary's managed threat detection service to ensure their use of the service is best aligned for success in the face of existing and future threats.
Phil started his security career while attending the US Air Force Academy, with research covering both the academic and practical sides of security. He served in the Air Force as a communications officer at Beale AFB and the Pentagon. In 2003, Phil shifted to a government contractor, providing technical services for various IT and information security projects. These included systems that demanded 24x7x365 functionality. He later managed a team of 85 computer forensic professionals in the national security sector. He has provided forensic consulting services for law enforcement, government, and commercial clients prior to joining the Red Canary team. Phil is also a certified instructor for the SANS Institute, and is the course lead and co-author of FOR572, Advanced Network Forensics and Analysis.
"Philip's speaking style draw you in and he's very personable. Useful tools and nice tour of technology which I was not previously aware of." Frank J. Quinn
Listen to Phil discuss "IT'S ALIVE!!! Investigating with Network-based Evidence" in this SANS webcast that every DFIR professional should listen to.
Paul A. Henry
Paul Henry is a Senior Instructor with the SANS Institute and one of the world's foremost global information security and computer forensic experts with more than 30 years of experience covering all 10 domains of network security. Paul began his career in critical infrastructure / process control supporting power generation and currently manages security initiatives and incident response for Global 2000 enterprises and government organizations worldwide.
Paul is a principal at vNet Security, LLC and is keeping a finger on the pulse of network security as the security and forensic analyst at Lumension Security and as a retained security expert for multiple financial and healthcare firms.
Throughout his career, Paul has played a key strategic role in launching new network security initiatives to meet our ever-changing threat landscape. Paul also advises and consults on some of the world's most challenging and high-risk information security projects, including the National Banking System in Saudi Arabia, the Reserve Bank of Australia, the Department of Defense's Satellite Data Project (USA), and both government as well as telecommunications projects throughout Southeast Asia.
Paul is frequently cited by major and trade print publications as an expert in perimeter security, incident response / computer forensics and general security trends and serves as an expert commentator for network broadcast outlets, such as FOX, NBC, CNN, and CNBC. In addition, Paul regularly authors thought leadership articles on technical security issues, and his expertise and insight help shape the editorial direction of key security publications, such as the Information Security Management Handbook, where he is a consistent contributor. Paul serves as a featured and keynote speaker at seminars and conferences worldwide, delivering presentations on diverse topics including anti-forensics, network access control, cyber crime, DDoS attack risk mitigation, perimeter security, and incident response.
Listen to Paul discuss "Incident Response and Forensics in the Cloud" in this SANS webcast that every DFIR professional should listen to.
Nick is the Director of Klein & Co. Computer Forensics, the leading independent computer forensic team from Sydney, Australia. He has over fifteen years of IT experience, specialising in forensic technology investigations and presenting expert evidence in legal and other proceedings. Nick and his team have been engaged as experts in hundreds of cases including commercial litigation and electronic discovery, criminal prosecution and defence, financial fraud, corruption, employee misconduct, theft of intellectual property, computer hacking and system intrusion.
He was previously a senior director in Deloitte Forensic and a team leader in the High Tech Crime Team of the Australian Federal Police, where he worked on international police investigations and intelligence operations including counter terrorism, online child abuse, computer hacking, and traditional crimes facilitated by new technologies.
Nick has presented expert evidence in civil and criminal matters in Australia and overseas, including providing expert testimony in the Bali bombing trials in Indonesia in 2003. He has appeared before Australian State and Commonwealth Parliamentary Committees and participated in Government working groups on cybercrime issues including the Fraud Taskforce of the Australian Banking Association and the Critical Infrastructure Protection forum of the Australian Commonwealth Government. Nick is a regularly presenter at industry forums and a guest lecturer at several institutions including the School of Law at the University of New South Wales and the Centre for Transnational Crime Prevention, Faculty of Law at the University of Wollongong.
Listen to Nick discuss methods to reconstruct anti-forensics in a critical case all DFIR professionals should listen to.
Robert M. Lee
Robert M. Lee is the CEO and Founder of Dragos Security LLC, a critical infrastructure cybersecurity company, where he pursues his passion for control system traffic analysis, incident response, and threat intelligence research.
Rob is a SANS Certified Instructor, the course author of SANS ICS515 - "Active Defense and Incident Response," and the co-author of SANS FOR578 - "Cyber Threat Intelligence." He is also a non-resident National Cyber Security Fellow at New America focusing on policy issues relating to the cybersecurity of critical infrastructure, and a PhD candidate at Kings College London. For his research and focus areas, he was named one of Passcode's Influencers and awarded EnergySec's 2015 Cyber Security Professional of the Year. Rob was also named to the 2016 class of Forbes "30 Under 30" for Enterprise Technology as one of "the brightest entrepreneurs, breakout talents, and change agents" in the sector.
Robert obtained his start in cybersecurity serving as a Cyber Warfare Operations Officer in the U.S. Air Force. He has performed defense, intelligence, and attack missions in various government organizations including the establishment of a first-of-its-kind ICS/SCADA cyber threat intelligence and intrusion analysis mission. Robert routinely writes articles in publications such as Control Engineering and the Christian Science Monitor's Passcode and speaks at conferences around the world. Lastly, Robert, is author of the book "SCADA and Me" and the weekly web-comic Little Bobby.
"Real-world practical insight and the technical skills and tools to create meaningful change."- Billy Glen, Pacific Gas & Electric
"Great teaching style - humor - keeps the atmosphere light."- Tim Sanguinett, NCPA
"Good pace, kept things moving, stayed enthusiastic the entire day."- Michael Nowatkowsk, Army Cyber Institute
Heather Mahalik is leading the forensic effort as a Principal Forensic Scientist and Team Lead for Oceans Edge, Inc. Heather's extensive experience in digital forensics began in 2003. She is currently a senior instructor for the SANS Institute and is the course lead for FOR585: Advanced Smartphone Forensics. Most of Heather's experience includes:
- Smartphone forensics: including acquisition, analysis, vulnerability discovery, malware analysis, application reverse engineering, and manual decoding
- Forensic instruction on mobile, smartphone, computer and Mac forensics in support of the U.S. Government, LE, and commercial level
- Co-author of Practical Mobile Forensics, currently a best seller from Pack't Publishing
- Technical editor for Learning Android Forensics from Pack't Publishing
Previously, Heather led the mobile device team for Basis Technology, where she focused on mobile device exploitation in support of the U.S. Government. She also worked as a forensic examiner at Stroz Friedberg and the U.S. State Department Computer Investigations and Forensics Lab, where she focused her efforts on high profiles cases. Heather maintains www.smarterforensics.com where she blogs and hosts work from the digital forensics community.
Listen to Heather discuss "Bypassing Locked Smartphones - Are you really locked out?" in this SANS webcast that every DFIR professional should listen to.
"I have been working with phones since 2009, and Heather very casually showed me how much I don't know. Excellent!" Harbin Combee- MPDC
"I am learning so much, it's exciting. Heather is an excellent instructor. Very smart. Knows her stuff." Tris Matthews - Goodhue County Sheriff's Office
"Heather is a great instructor. The only downside will be not being able to bring her back to my office so we can pick her brain every day!" C. McCollom - Clark County Sheriff's Office
Cindy Murphy is a Detective with the City of Madison, WI Police Department and has been a Law Enforcement Officer since 1985. She is a certified forensic examiner and has been involved in computer forensics since 1999. Det. Murphy has directly participated in the examination of many hundreds of hard drives, cell phones, and other items of digital evidence pursuant to criminal investigations including financial crimes, homicides, missing persons, computer intrusions, sexual assaults, child pornography, and various other crimes. She has testified as a computer forensics expert in state and federal court on numerous occasions, using her knowledge and skills to assist in the successful investigation and prosecution of criminal cases involving digital evidence. She also helped to develop the digital forensics certificate program at Madison Area Technical College. She is a certified SANS instructor and co-authored and teaches the Advanced Mobile Device Forensics (FOR585) course for the SANS Institute. She has presented internationally on various digital forensics topics and frequently writes articles and whitepapers for the community on various forensics-related topics. She earned her MSc in Forensic Computing and Cyber Crime Investigation through University College, Dublin where she completed her dissertation on the subject of victim age estimation from child exploitation images. She is also involved with the Wisconsin Association of Computer Crimes Investigators (WACCI) where she serves as Past President for the WACCI West Chapter, Chicago Electronic Crimes Task Force, High Tech Crime Consortium (HTCC), High Tech Crime Network (HTCN), and the International Guild of Knot Tyers (IGKT).
"Cindy Murphy is a force to be reckoned with! Very happy I signed up for this class." - Reza Z., DirectTV
"Cindy is Awesome! She fully understands what is happening in the field and how to do our job better." - John P. Shell Oil
"Good, real-world experience. Clearly, Cindy has been there, done that." -Chris Mallow, University of Oklahoma
Listen to Cindy discuss "Advanced Smartphone Forensics" in this SANS webcast that every DFIR professional should listen to.
Learn more about Cindy Murphy in this DFIR Hero interview on the SANS DFIR Blog.
Mike Pilkington is the technical incident response lead for a Fortune 500 company in the oil & gas industry. In his role, Mike regularly works malware and intrusion cases, evaluates and implements both commercial and open-source forensic tools, and consults with various groups within the organization.
Over the years, Mike has accumulated a broad range of technical expertise, having spent significant time performing software quality assurance, Windows systems administration, LAN and WAN network administration, firewall and IDS/IPS security administration, computer forensic analysis, and incident response. As a forensic analyst, he worked numerous HR investigations, including cases involving intellectual property theft, inappropriate use of the Internet, employee hacking, IT administrator privilege abuse, and illegal downloading of copyright materials. In 2009, Mike was selected to start the company's incident response program. While responding to numerous incidents that year, he developed the company's initial cyber incident response plan. Since then, the program has steadily matured and Mike has remained the lead responder, handling cases from commodity malware infections to nation-state attacks targeting strategic groups within the organization.
Since 2008, Mike has also enjoyed teaching for the SANS Institute. He currently teaches Windows Forensics In-Depth (FOR408) and Advanced Digital Forensics and Incident Response (FOR508). In addition to teaching, Mike is a dedicated researcher and has published numerous articles for the SANS Forensics Blog.
Mike holds a B.S. in Mechanical Engineering from The University of Texas, as well as numerous IT security certifications, including the CISSP, EnCE, GCFE, GCFA, and GREM.
Listen to Mike discuss Privileged Domain Account Protection: How to Limit Credentials Exposure in this SANS webcast.
Hal Pomeranz is an independent digital forensic investigator who has consulted on cases ranging from intellectual property theft, to employee sabotage, to organized cybercrime and malicious software infrastructures. He has worked with law enforcement agencies in the US and Europe and global corporations.
While equally at home in the Windows or Mac environment, Hal is recognized as an expert in the analysis of Linux and Unix systems. His research on EXT4 file system forensics provided a basis for the development of Open Source forensic support for this file system. His EXT3 file recovery tools are used by investigators worldwide.
Hal is a SANS Faculty Fellow and Lethal Forensicator, and is the creator of the SANS Linux/Unix Security track (GCUX). He holds the GCFA and GREM certifications and teaches the related courses in the SANS Forensics curriculum. He is a respected author and speaker at industry gatherings worldwide. Hal is a regular contributor to the SANS Computer Forensics blog and co-author of the Command Line Kung Fu blog.
"Great intro to malware analysis. Hal Pomeranz, instructor, was extremely knowledgeable on the subject. Highly recommended." - Jonathon Hinson, Duke Energy
Anuj Soni is a Senior Incident Responder at Booz Allen Hamilton, where he leads forensic, malware, and network analysis efforts to investigate security incidents. Since entering the information security field in 2005, Anuj has performed numerous intrusion investigations to help government and commercial clients mitigate attacks against the enterprise. His malware hunt skills and technical analysis abilities have resulted in the successful identification, containment, and remediation of multiple threat actor groups. Anuj has analyzed over 400 malware samples to assess function, purpose, and impact, and his recommendations have improved the security posture of the organizations he supports.
Sought after as a technical thought leader and adviser, Anuj excels not only in delivering rigorous forensic analysis, but also in process development, knowledge management, and team leadership to accelerate incident response efforts. Anuj shares his knowledge and experience often by teaching for SANS and presenting at events including the U.S. Cyber Crime Conference, SANS DFIR Summit, and the Computer and Enterprise Investigations Conference (CEIC). He received his Bachelors and Masters degrees from Carnegie Mellon University. He also holds the following certifications: GIAC Reverse Engineering Malware (GREM), EnCase Certified Examiner (EnCE), and Certified Information Systems Security Professional (CISSP).
Listen to Anuj discuss "Closing the Door on Webshells" in this SANS webcast that every DFIR professional should listen to.
"Anuj is by far the most upbeat instructor. The excitement in class is infectious."- Divyashree Joshi, DIRECTV LLC
"I value the time Anuj takes to make sure each student is progressing." -Shaun Gatherum, NuScale Power
"He's very well spoken and very knowledgable. He kept us on task and any sidebars were related to info being taught." - Ryan Gibson, Qualcomm
Please visit Anuj's blog post for free content and information.
Anuj was recently interviewed at the SANS Cyber Defense Initiative event in Washington, DC. Please take a moment to view his interview here: https://www.youtube.com/watch?v=zF_8jbo7fTI&feature=youtu.be&a
Chad Tilbury has been responding to computer intrusions and conducting forensic investigations since 1998. His extensive law enforcement and international experience stems from working with a broad cross-section of Fortune 500 corporations and government agencies around the world. During his service as a Special Agent with the Air Force Office of Special Investigations, he investigated and conducted computer forensics for a variety of crimes, including hacking, abduction, espionage, identity theft, and multi-million dollar fraud cases. He has led international forensic teams and was selected to provide computer forensic support to the United Nations Weapons Inspection Team. Chad has worked as a computer security engineer and forensic lead for a major defense contractor and as the Vice President of Worldwide Internet Enforcement for the Motion Picture Association of America. In that role, he managed Internet anti-piracy operations for the seven major Hollywood studios in over sixty countries. Chad is a graduate of the U.S. Air Force Academy and holds a B.S. and M.S. in Computer Science as well as GCFA, GCIH, GREM, and ENCE certifications. He is currently a Technical Director at CrowdStrike, specializing in incident response, corporate espionage, and computer forensics. Chad is a Senior Instructor at the SANS Institute and co-author of the FOR408 and FOR508 courses.
"Chad Tilbury is hands down the best instructor that I ever had in my 20 years of military service. Excellent job. Very relevant and up-to-date. An industry leader in this field." - Dannie Walters, US Army
"Chad's real-world examples are key part of the training. It really helps to have a knowledgeable instructor who currently works in the industry." - Roger Szulc, MDA
Watch Chad teaching Geolocation Forensics in this free SANS webcast- https://www.sans.org/webcasts/geolocation-forensics-97082.
Alissa Torres is a certified SANS instructor, specializing in advanced computer forensics and incident response. Her industry experience includes serving in the trenches as part of the Mandiant Computer Incident Response Team (MCIRT) as an incident handler and working on a internal security team as a digital forensic investigator. She has extensive experience in information security, spanning government, academic, and corporate environments and holds a Bachelors degree from University of Virginia and a Masters from University of Maryland in Information Technology. Alissa has taught as an instructor at the Defense Cyber Investigations Training Academy (DCITA), delivering incident response and network basics to security professionals entering the forensics community. She has presented at various industry conferences and numerous B-Sides events. In addition to being a GIAC Certified Forensic Analyst (GCFA), she holds the GCFE, GPEN, CISSP, EnCE, CFCE, MCT and CTT+.
Listen to Alissa discuss "Detecting Persistence Mechanisms" in this SANS webcast that every DFIR professional should listen to.
"I love the energy of Alissa Torres' presentation style." - M. Scott Saul, FBI
"Alissa kept it interesting by pulling from her past experience and demonstrated great passion for the subject." - Matt Leach
"Alissa's teaching skills are remarkable - she is great." - Serge Tumba, GE Capital
"Fantastic- Energetic- Knowledgeable" - Dennis Mooney, Vanguard
"I highly recommend Alissa and SANS computer forensics courses. In April 2015 I attended the SANS Forensics 508: Advanced Digital Forensics and Incident Response (FOR508) course. I had high expectations for the course based on my team lead's recommendation. Alissa and the course exceeded my expectations. Alissa is an outstanding instructor, and SANS FOR508 was the best information security course I have attended. She mixed energy, knowledge, and experience to keep the content productive, relevant, and interesting. I look forward to attending more SANS courses instructed by Alissa." - Chad Rager, Computer Forensic Engineer at ManTech
Johannes Ullrich, Ph.D.
As Dean of Research for the SANS Technology Institute, Johannes is currently responsible for the SANS Internet Storm Center (ISC) and the GIAC Gold program. He founded DShield.org in 2000, which is now the data collection engine behind the ISC. His work with the ISC has been widely recognized, and in 2004, Network World named him one of the 50 most powerful people in the networking industry. Prior to working for SANS, Johannes worked as a lead support engineer for a web development company and as a research physicist. Johannes holds a PhD in Physics from SUNY Albany and is located in Jacksonville, Florida. His daily podcast summarizes current security news in a concise format.
Listen to Johannes discuss "HTML5: Risky Business or Hidden Security Tool Chest for Mobile Web App Authentication" in this SANS webcast.
"Johannes has an excellent teaching approach and did a great job of fighting the brain overload later in the day." - Brad Meyers, Molina Healthcare
"Excellent teaching style! Very knowledgeable, listens to questions, will keep explaining in different examples until you understand." - Lori Stockdale, NYISO
Jake Williams is a Principal Consultant at Rendition Infosec. He has more than a decade of experience in secure network design, penetration testing, incident response, forensics, and malware reverse engineering. Before founding Rendition Infosec, Jake worked with various cleared government agencies in information security roles.
Jake is the co-author of the SANS FOR610 course (Malware Reverse Engineering) and the FOR526 course (Memory Forensics). He is also a contributing author for the SEC760 course (Advanced Exploit Development). In addition to teaching these courses, Jake also teaches a number of other forensics and security courses. He is well versed in Cloud Forensics and previously developed a cloud forensics course for a US Government client.
Jake regularly responds to cyber intrusions performed by state-sponsored actors in financial, defense, aerospace, and healthcare sectors using cutting edge forensics and incident response techniques. He often develops custom tools to deal with specific incidents and malware reversing challenges.
Additionally, Jake performs exploit development and has privately disclosed a multitude of zero day exploits to vendors and clients. Why perform exploit development? It's because metasploit != true penetration testing. He found vulnerabilities in one of the state counterparts to healthcare.gov and recently exploited antivirus software to perform privilege escalation.
Jake has spoken at Blackhat, Shmoocon, CEIC, B-Sides, DC3, as well as numerous SANS Summits and government conferences. He is also a two-time victor at the annual DC3 Digital Forensics Challenge. Jake used this experience with, and love of, CTF events to design the critically acclaimed NetWars challenges for the SANS malware reversing and memory forensics courses. Jake also speaks at private engagements and has presented security topics to a number of Fortune 100 executives.
Jake developed Dropsmack, a pentesting tool (okay, malware) that performs command and control and data exfiltration over cloud file sharing services. Jake also developed an anti-forensics tool for memory forensics, Attention Deficit Disorder (ADD). This tool demonstrated weaknesses in memory forensics techniques.
Lenny Zeltser is a seasoned business and tech leader with extensive experience in information technology and security. As a product management director at NCR Corp, he heads the software and services group that address customers' data protection needs. Before NCR, Lenny led the enterprise security consulting practice at a major cloud services provider. He also trains professionals in digital forensics and malware combat at SANS Institute. In addition, Lenny is a Board of Directors member at SANS Technology Institute.
Lenny's expertise is strongest at the intersection of business, technology, and information security and includes incident response, cloud services, and product management. He frequently speaks at conferences, writes articles, and has co-authored books on network security and malicious software. Lenny has an MBA degree from MIT Sloan, a Computer Science degree from the University of Pennsylvania and has earned the prestigious GIAC Security Expert designation from SANS Institute. Visit www.zeltser.com to learn about his projects and interests.
"Lenny presented a wealth of knowledge, tied it together smoothly, and I am leaving with exponentially more knowledge." - David Werden, NGIS