Search for tag: "cybersecurity"

100 Media

01:03:08 Nicholas Weaver - Reflections on Internet… Nicholas Weaver - Reflections on Internet Surveillance	Nicholas Weaver - Reflections on Internet Surveillance Six years ago Edward Snowden leaked a massive trove of internal NSA documents detailing the operation of the US government’s electronic surveillance system. The overall systems described a… institute for information security & privacy cybersecurity lecture series georgia tech spring 2020 From Timothy Hynes on April 27th, 2020 43 plays 0 name Nicholas Weaver Date March 27th, 2020
47:54 Wanrong Zhang - Differentially Private… Wanrong Zhang - Differentially Private Change-point Detection	Wanrong Zhang - Differentially Private Change-point Detection The change-point detection problem seeks to identify distributional changes in streams of data. Increasingly, tools for change-point detection are applied in settings where data may be highly… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary spring 2020 From Kathryn Gentilello on March 12th, 2020 24 plays 0 name Wanrong Zhang Date March 6th, 2020
58:48 Sharbani Pandit - Fighting Voice Spam with a… Sharbani Pandit - Fighting Voice Spam with a Virtual Assistant	Sharbani Pandit - Fighting Voice Spam with a Virtual Assistant Telephony has been a trusted channel in the past but technological advances have exposed it to abuse that is perpetrated by fraudsters and criminals. Mass robocalls, call source spoofing and voice… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary spring 2020 From Kathryn Gentilello on February 24th, 2020 15 plays 0 name Sharbani Pandit Date February 21st, 2020
50:14 Michael D. Brown - The Impact of Compiler-Based… Michael D. Brown - The Impact of Compiler-Based Performance Optimizations on Security	Michael D. Brown - The Impact of Compiler-Based Performance Optimizations on Security The security impacts of compiler-based software optimizations are typically not considered during their design and implementation. As a result, a number of well-intentioned compiler optimizations… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary spring 2020 From Kathryn Gentilello on February 17th, 2020 16 plays 0 name Michael D. Brown Date February 7th, 2020
56:06 Hong Hu - Space Wars: Exploiting Program… Hong Hu - Space Wars: Exploiting Program (in)Variants for Software Security	Hong Hu - Space Wars: Exploiting Program (in)Variants for Software Security The ever-increasing code base of modern software inevitably introduces vulnerabilities which enable attackers to construct sophisticated exploits and compromise our computer systems. Control-flow… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary spring 2020 From Kathryn Gentilello on February 6th, 2020 14 plays 0 name Hong Hu Date January 31st, 2020
55:20 Luong Nguyen - Hardware Trojan detection using… Luong Nguyen - Hardware Trojan detection using the backscattering side channel	Luong Nguyen - Hardware Trojan detection using the backscattering side channel Integrated circuits (IC) have become an integral aspect of our lives. Thus, the problem of ensuring authenticity and trust for ICs is critically important, especially for sensitive fields such as… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary spring 2020 From Kathryn Gentilello on February 3rd, 2020 9 plays 0 name Luong Nguyen Date January 24th, 2020
27:21 Minlan Yu - Securing Network Function… Minlan Yu - Securing Network Function Virtualization	Minlan Yu - Securing Network Function Virtualization institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on December 6th, 2019 22 plays 0 name Minlan Yu Date November 22nd, 2019
46:42 Omar Alrawi - Security Evaluation of Home-Based… Omar Alrawi - Security Evaluation of Home-Based IoT Deployments	Omar Alrawi - Security Evaluation of Home-Based IoT Deployments Home-based IoT devices have a bleak reputation regarding their security practices. On the surface, the insecurities of IoT devices seem to be caused by integration problems that may be addressed by… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on November 22nd, 2019 23 plays 0 name Omar Alrawi Date November 15th, 2019
59:41 Nader Sehatbakhsh - Leveraging Side-Channel… Nader Sehatbakhsh - Leveraging Side-Channel Signals for Security and Trust	Nader Sehatbakhsh - Leveraging Side-Channel Signals for Security and Trust With the proliferation of computing systems in our world, from servers to internet-of-things devices, side-channel signals have become significantly more available and accessible to measure and… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on November 18th, 2019 31 plays 0 name Nader Sehatbakhsh Date November 8th, 2019
49:34 Alexandra Boldyreva - Secure Communication… Alexandra Boldyreva - Secure Communication Channel Establishment: TLS 1.3 (Over TCP Fast Open) vs. QUIC	Alexandra Boldyreva - Secure Communication Channel Establishment: TLS 1.3 (Over TCP Fast Open) vs. QUIC Secure channel establishment protocols such as TLS are some of the most important cryptographic protocols, enabling the encryption of Internet traffic. Reducing the latency (the number of… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on November 13th, 2019 27 plays 0 name Alexandra Boldyreva Date November 1st, 2019
59:01 Arijit Raychowdhury - Machine Learning in… Arijit Raychowdhury - Machine Learning in Profiled Side-Channel Attacks and Low-Overhead Countermeasures	Arijit Raychowdhury - Machine Learning in Profiled Side-Channel Attacks and Low-Overhead Countermeasures Computationally secure Cryptographic algorithms, when implemented on physical hardware leak correlated physical signatures (e.g. power supply current, electromagnetic radiation, acoustic, thermal)… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on October 30th, 2019 21 plays 0 name Arijit Raychowdhury Date October 18th, 2019
53:03 Charles Johnson-Bey - Cyber Science: The Third… Charles Johnson-Bey - Cyber Science: The Third Frontier	Charles Johnson-Bey - Cyber Science: The Third Frontier Over the last several decades Data Security became Information Security which then rolled into Cyber Security. All along this journey cyber has become defined as “Us versus Them”;… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on October 23rd, 2019 10 plays 0 name Charles Johnson-Bey Date October 11th, 2019
50:40 Peter Swire - The Growing Importance of the… Peter Swire - The Growing Importance of the Non-Code Aspects of Cybersecurity	Peter Swire - The Growing Importance of the Non-Code Aspects of Cybersecurity According to the National Initiative for Cybersecurity Education, half of the cybersecurity specialties now involve primarily non-code work. This lecture draws on the "Pedagogic Cybersecurity… georgia tech fall 2019 cybersecurity lecture series recorded by gtlibrary institute for information security & privacy From Kathryn Gentilello on October 15th, 2019 18 plays 0 name Peter Swire Date October 4th, 2019
40:59 Ambrose Kam - Simulation-Based Cyber Wargaming Ambrose Kam - Simulation-Based Cyber Wargaming	Ambrose Kam - Simulation-Based Cyber Wargaming Cyber threats are rampant and their potential damages to enterprises continue to soar over time. Hence, cyber resilience techniques need to be examined and assessed for their effectiveness before… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on October 14th, 2019 12 plays 0 name Ambrose Kam Date September 27th, 2019
50:38 Adam Bates - Can Data Provenance Put an End to… Adam Bates - Can Data Provenance Put an End to the Data Breach?	Adam Bates - Can Data Provenance Put an End to the Data Breach? In a provenance-aware system, mechanisms gather and report metadata that describes the history of each data object being processed, allowing us to understand how objects came to exist in their… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on October 11th, 2019 19 plays 0 name Adam Bates Date September 13th, 2019
01:03:47 Margaret Loper - Trusting Smart Cities: Risk… Margaret Loper - Trusting Smart Cities: Risk Factors and Implications	Margaret Loper - Trusting Smart Cities: Risk Factors and Implications In the coming decades, we will live in a world surrounded by tens of billions of devices that will interoperate and collaborate in an effort to deliver personalized and autonomic services. This… institute for information security & privacy cybersecurity lecture series georgia tech recorded by gtlibrary fall 2019 From Kathryn Gentilello on September 19th, 2019 20 plays 0 name Margaret Loper Date September 6th, 2019