Tag Archive

DeepSec 2019 Talk: Demystifying Hardware Security Modules – How to Protect Keys in Hardware – Michael Walser

Published on November 20, 2019 By sanna

[Editorial note: Cryptography is one of our favourite topics. This is why we invited experts from sematicon AG to show some of their skills and help you navigate through the jungle of false promises by vendors, magic bullets, and misuse of the word „crypto“.] A secure crypto-algorithm is based on the fact that only the […]

ROOTS 2019 Talk: Automatic Modulation Parameter Detection In Practice – Johannes Pohl

Published on November 19, 2019 By sanna

Internet of Things (IoT) devices have to be small and energy efficient so that resources for security mechanisms tend to be limited. Due to the lack of open source or license free standards, device manufacturers often use proprietary protocols. Software Defined Radios (SDR) provide a generic way to investigate wireless protocols because they operate on […]

ROOTS 2019 Talk: Harzer Roller: Linker-Based Instrumentation for Enhanced Embedded Security Testing – Katharina Bogad

Published on November 14, 2019 By sanna

Due to the rise of the Internet of Things, there are many new chips and platforms available for hobbyists and industry alike to build smart devices. The software development kits (SDKs) for these new platforms usually include closed-source binaries comprising wireless protocol implementations, cryptographic implementations, or other library functions, which are shared among all user […]

DeepSec 2019 Talk: 30 CVEs in 30 Days – Eran Shimony

Published on November 12, 2019 By sanna

In recent years, the most effective way to discover new vulnerabilities is considered to be fuzzing. We will present a complementary approach to fuzzing. By using this method, which is quite easy, we managed to get over 30 CVEs across multiple major vendors in only one month. Some things never die. In this session, we’ll […]

DeepSec 2019 Talk: S.C.A.R.E. – Static Code Analysis Recognition Evasion – Andreas Wiegenstein

Published on November 11, 2019 By sanna

Andreas Wiegenstein has expert advise for software security: Companies increasingly rely on static code analysis tools in order to scan (their) (custom) code for security risks. But can they really rely on the results? The typical SCA tool is designed to detect security issues in code that were created by accident / lack of skill. […]

DeepSec 2019 Talk: Security Analytics and Zero Trust – How Do We Tackle That? – Holger Arends

Published on November 8, 2019 By sanna

For many years we’ve all been in an arms race, fighting daily against new malware varieties and new attack techniques that malicious actors use to fool us and compromise our systems. Many of us rely on state of the art safeguards and have invested tremendous amounts in defending our systems and networks, yet even so, […]

DeepSec 2019 Talk: Saving Private Brian – Michael Burke

Published on November 5, 2019 By sanna

This talk will be given as the story of Brian, an aid worker operating in a hostile third country. When he’s stopped going in at the border he had his iPhone taken from him and then returned to him 15 minutes later. Now he can’t be sure if any malware was implanted on his device. […]

DeepSec 2019 Talk: Lost in (DevOps) Space – Practical Approach for “Lightway” Threat Modeling as a Code – Vitaly Davidoff

Published on November 4, 2019 By sanna

Threat Modeling is a main method to identify potential security weaknesses, and is an important part of any secure design. Threat Modeling provides a model to analyze how to best protect your assets, prevent attacks, harden your systems, and efficiently prioritize security investment. Regardless of programming language, Threat Modeling provides a far greater return than […]

DeepSec 2019 Talk: Setting up an Opensource Threat Detection Program – Lance Buttars

Published on November 1, 2019 By sanna

Through the use of event detection monitoring and do it yourself monitoring techniques on a Linux Apache PHP MySQL stack, I will demonstrate how you can create different alarms and reporting surfaces that alert you when your application is being attacked. This case study will demonstrate the use of hacking tools as a defense strategy […]

DeepSec 2019 Talk: Oh! Auth: Implementation Pitfalls of OAuth 2.0 & the Auth Providers Who Have Fell in It – Samit Anwer

Published on October 31, 2019 By sanna

Since the beginning of distributed personal computer networks, one of the toughest problems has been to provide a seamless and secure SSO experience between unrelated servers/services. OAuth is an open protocol to allow secure authorization in a standard method from web, mobile and desktop application. The OAuth 2.0 authorization framework enables third-party applications to obtain […]

DeepSec 2019 Talk: Still Secure. We Empower What We Harden Because We Can Conceal – Yury Chemerkin

Published on October 30, 2019 By sanna

The launch of Windows 10 has brought many controversial discussions around the privacy factor of collecting and transmitting user data to Microsoft and its partners. But Microsoft was not the first, Apple did it many years ago and there was no public research on how much data were leaked out from MacOS. There is a […]

DeepSec 2019 Talk: Chinese Police and CloudPets – Abraham Aranguren

Published on October 29, 2019 By sanna

[In our Call for Papers we mentioned that DeepSec and specifically DeepINTEL will have a connection to geopolitics. Well, the following description of a presentation at DeepSec gives you an idea of what we meant.] This talk is a summary of three different security audits with an interesting background: First, CloudPets, their epic track record, […]

DeepSec 2019 Talk: Comparing GnuPG With Signal is like Comparing Apples with Smart Light Bulbs – Hans Freitag

Published on October 28, 2019 By sanna

GnuPG is not designed to be used only in E-Mail, it plays an important role in securing all sorts of mission critical data. In this talk I will show you applications of GnuPG that are not E-Mail or Instant Messaging. We asked Hans a few more questions about his talk. Please tell us the top […]

DeepSec 2019 Talk: What’s Wrong with WebSocket APIs? Unveiling Vulnerabilities in WebSocket APIs – Mikhail Egorov

Published on October 16, 2019 By sanna

WebSocket protocol is many times more efficient than HTTP. In recent years we can observe that developers tend to implement functionality in the form of WebSocket APIs instead of traditional REST APIs, that use HTTP. Modern technologies and frameworks simplify the building of efficient WebSocket APIs. We can name GraphQL subscriptions or Websocket APIs supported […]

DeepSec 2019 Talk: “The Daily Malware Grind” – Looking Beyond the Cybers – Tim Berghoff, Hauke Gierow

Published on October 8, 2019 By sanna

Given the noise generated around all the “sexy” and no doubt interesting topics like 0days, APT, and nation state-sponsored threat actors it is easy to miss what is really going on out there, in the world of Joe Average. Actual telemetry data paints a picture that is in many respects different from what happens in […]