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Zerodium Offers $100,000 for Flash Zero-Day Exploit that Bypasses Mitigations

Zerodium Offers $100,000 for Flash Zero-Day Exploit that Bypasses Mitigations
Jan 05, 2016
A well-known company popular for buying and selling zero-day vulnerabilities is now offering up to $100,000 for providing a working zero-day exploit for bypassing the Flash Player's Heap Isolation mitigation . Few months back, Adobe deployed Heap Isolation in Flash version 18.0.0209 with an aim at making the Use-After-Free (UAF) vulnerabilities more difficult for cybercriminals to exploit. Zerodium is a startup by the infamous French-based company Vupen that Buys and Sells zero-day exploits and vulnerabilities. Zerodium, which describes itself as " the premium zero-day acquisition platform ," recently paid $1 Million bounty to a hacker for submitting a remote browser-based iOS 9.1/9.2b Jailbreak (untethered) Exploit. What is "Isolated Heap" Mitigation Technique? The use-after-free vulnerability is a type of memory corruption flaw that can be exploited by Hackers to execute arbitrary code or even allows full remote code execution capab

Recently Patched Adobe Flash Versions Hit by Another Zero-day Exploit

Recently Patched Adobe Flash Versions Hit by Another Zero-day Exploit
Oct 14, 2015
Does Adobe Flash , the standard that animated the early Web, needs to Die? Unfortunately, Yes. Despite Adobe's best efforts, Flash is not safe anymore for Internet security, as a recent zero-day Flash exploit has been identified. Just Yesterday Adobe released its monthly patch update that addressed a total of 69 critical vulnerabilities in Reader, Acrobat, including 13 critical patches for Flash Player. Now today, Security researchers have disclosed a new zero-day vulnerability in fully patched versions of Adobe Flash, which is currently being exploited in the wild by a Russian state-sponsored hacking groups, named " Pawn Storm ". NO Patch For Latest Flash Exploit That means, even users with an entirely up-to-date installation ( versions 19.0.0.185 and 19.0.0.207 ) of the Flash software are also vulnerable to the latest zero-day exploit. Luckily, for the time being, this exploit is only being used against Government agencies and several foreign affairs

Making Sense of Operational Technology Attacks: The Past, Present, and Future

Making Sense of Operational Technology Attacks: The Past, Present, and Future
Mar 21, 2024Operational Technology / SCADA Security
When you read reports about cyber-attacks affecting operational technology (OT), it's easy to get caught up in the hype and assume every single one is sophisticated. But are OT environments all over the world really besieged by a constant barrage of complex cyber-attacks? Answering that would require breaking down the different types of OT cyber-attacks and then looking back on all the historical attacks to see how those types compare.  The Types of OT Cyber-Attacks Over the past few decades, there has been a growing awareness of the need for improved cybersecurity practices in IT's lesser-known counterpart, OT. In fact, the lines of what constitutes a cyber-attack on OT have never been well defined, and if anything, they have further blurred over time. Therefore, we'd like to begin this post with a discussion around the ways in which cyber-attacks can either target or just simply impact OT, and why it might be important for us to make the distinction going forward. Figure 1 The Pu
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