This is a guest post from Su Gim Goh of F-Secure Labs.
Last Wednesday marked the beginning of our first lecture at the Aalto University (Espoo campus) in Finland for our Reverse Engineering Malware course for the spring 2013 semester. This course expands and continues F-Secure’s longstanding efforts to promote education in information security, which started in 2008 with a course in Malware Analysis and Antivirus Technologies with the Helsinki University of Technology.
Aalto University’s Reverse Engineering Malware course is taught by security researchers from our Security Lab in Helsinki. The program teaches students about what malicious code is, how it can be analyzed, and how to reverse engineer executable code for different platforms, such as Windows and Android.
Towards the end of the course, students are also exposed to more advanced topics, such as understanding the latest techniques in binary obfuscation and exploits. The syllabus is designed to encourage a very hands-on approach to learning reverse engineering. Our security researchers personally craft exercises and lab assignments to help students gain an understanding of how malicious code works, for example by looking for hidden messages in the code (with keys to help them to achieve the goal of the exercise, as seen in the example below).
Do note that F-Secure does not use or write real world malware in our academic courses. F-Secure strives to positively motivate programmers and includes modules that cover topics like ethics and legal issues in the course to encourage them to use their skills for a good cause – helping to protect the end user.
Over the other side of the world in Kuala Lumpur, Malaysia, where our other Security Lab is located to cater for the Asia Pacific region, we are partnering with Monash University (Sunway Campus) for the first time to develop a similar Malware Analysis syllabus, with a greater focus on the Android platform. The growing dominance of the Android platform in the smartphone market has also led to a tremendous growth in malware targeting devices using that operating system.
In conjunction with the lecturers from the School of Information Technology of the Sunway campus, and several security researchers from F-Secure’s Kuala Lumpur Security Lab, we are developing the syllabus from the ground up with brand new lecture and lab materials to help students whom are active in the security field gain a broader perspective of this field, as well as develop the specialized skills needed for analyzing malware. Subjects and techniques covered in the lectures and lab sessions include, among others interesting topics, understanding the Android security framework, the operating and file systems, static and dynamic analysis of malware.
For those who are interested in understanding executable code inside out (literally) and are passionate about security, this is definitely the course for you! You can follow along on the Labs’ weblog for updates.
Malware is an omniscient threat – it’s present even when people don’t realize it. Understanding the threat is a key component of protecting yourself and your devices, and nothing drives that point home like cold hard facts and comprehensive research. F-Secure just released its latest Threat Report, which provides important insights into contemporary digital threats. The report details the various changes and trends in the digital threat landscape using data collected during the 2nd half of 2014. The threat report is full of important information, and it’s worth checking out to get some ideas about what attackers are cooking up. Trends like social media malware, exploits, and ransomware are detailed in the report. But there’s tons of important information people should be aware of, and so we put together an infographic to give you a quick overview of the report. The report provides lots more information about the threats, incidents, and trends that were prominent in the latter half of 2014. There's also some insightful words penned by F-Secure security researchers to give you a little context about why you need to arm yourself with knowledge to defend yourself against digital threats. You can download the full threat report for free from F-Secure’s website.
For this year's World Day against Cyber Censorship, F-Secure is giving away free subscriptions for our one-button Freedome app. You can use the key qsf257 to get a free 3-month subscription to Freedome! Freedom of expression is an important issue for everyone. Developments over the past year have highlighted how sensitive the matter is. It transcends national and cultural borders, yet these borders shape the issue differently for people across the globe. It belongs to us all, but it means different things to different people. Reporters without Borders launched the World Day against Cyber Censorship in 2008. Its intent is to raise awareness that our rights to say what we really think are not something to take for granted. Free speech is a dynamic concept that constantly grows and contracts in the face of developments that threaten its growth. While the Internet has given many people across the globe a powerful new voice, there are always threats mobilizing against this invaluable resource. The World Day against Cyber Censorship draws attention to this struggle. Last year Reporters without Borders compiled a list of what they call “Enemies of the Internet” as part of the annual event. If you look through it you’ll notice a diverse list of government agencies from nations across the world. Many of the events that highlight the fragility of our digital freedoms are attributable to these institutions, such as the Gemalto hack that saw the encryption keys to millions of phone calls stolen by the NSA and its fellow conspirators. And in some cases surveillance is just the beginning, as once these institutions identify their targets they can escalate their actions to include oppression. Hong Kong protestors saw this when local pro-democracy websites became infected with malware. Turkish people saw this during the Twitter crackdown. Drawing attention to these agencies as “enemies” of the Internet places the struggle within a larger dichotomy – enemies and allies. Even if it is a bit of a cliché or oversimplification of the conflict, it points out that people still have an opportunity to mobilize and assert their rights. And nobody is alone in this fight - we all have enemies and allies in this struggle. Having said all of this, World Day against Cyber Censorship isn't all about doom-and-gloom. Reporters without Borders is working to circumvent a number of websites blocked by governments. The Electronic Frontier Foundation continues to work to inform, educate, and represent the voices crying out for a free and open Internet. And F-Secure wants to help by making privacy and security solutions easy and accessible for people all over the world. Just get your trial version of the app and then use the key when it asks for your subscription number. Freedome gives you a one-button app that lets you encrypt your communications, disable trackers, and even change your virtual location. Check out this blog post for more information about the app. It's first come first serve, so don't miss this chance to take control of your digital freedom!
This year’s Mobile World Congress (MWC) is coming up next week. The annual Barcelona-based tech expo features the latest news in mobile technologies. One of the biggest issues of the past year has enticed our own digital freedom fighter Mikko Hypponen to participate in the event. Hypponen, a well-known advocate of digital freedom, has been defending the Internet and its users from digital threats for almost 25 years. He’s appearing at this year’s MWC on Monday, March 2 for a conference session called “Ensuring User-Centred Privacy in a Connected World”. The panel will discuss and debate different ways to ensure privacy doesn’t become a thing of the past. While Hypponen sees today’s technologies as having immeasurable benefits for us all, he’s become an outspoken critic of what he sees as what’s “going wrong in the online world”. He’s spoken prominently about a range of these issues in the past year, and been interviewed on topics as diverse as new malware and cybersecurity threats, mass surveillance and digital privacy, and the potential abuses of emerging technologies (such as the Internet of Things). The session will feature Hypponen and five other panelists. But, since the event is open to public discussion on Twitter under the #MWC15PRIV hashtag, you can contribute to the conversation. Here’s three talking points to help you get started: Security in a mobile world A recent story broken by The Intercept describes how the American and British governments hacked Gemalto, the largest SIM card manufacturer in the world. In doing so, they obtained the encryption keys that secure mobile phone calls across the globe. You can read a recent blog post about it here if you’re interested in more information about how this event might shape the discussion. Keeping safe online It recently came to light that an adware program called “Superfish” contains a security flaw that allows hackers to impersonate shopping, banking, or other websites. These “man-in-the-middle” attacks can be quite serious and trick people into sharing personal data with criminals. The incident highlights the importance of making sure people can trust their devices. And the fact that Superfish comes pre-installed on notebooks from the world’s largest PC manufacturer makes it worth discussing sooner rather than later. Privacy and the Internet of Things Samsung recently warned people to be aware when discussing personal information in front of their Smart TVs. You can get the details from this blog post, but basically the Smart TVs voice activation technology can apparently listen to what people are saying and even share the information with third parties. As more devices become “smart”, will we have to become smarter about what we say and do around them? The session is scheduled to run from 16:00 – 17:30 (CET), so don’t miss this chance to join the fight for digital freedom at the MWC. [Image by Hubert Burda Media | Flickr]