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3 New Code Execution Flaws Discovered in Atlantis Word Processor

3 New Code Execution Flaws Discovered in Atlantis Word Processor

Nov 20, 2018
This is why you should always think twice before opening innocent looking email attachments, especially word and pdf files. Cybersecurity researchers at Cisco Talos have once again discovered multiple critical security vulnerabilities in the Atlantis Word Processor that allow remote attackers to execute arbitrary code and take over affected computers. An alternative to Microsoft Word, Atlantis Word Processor is a fast-loading word processor application that allows users to create, read and edit word documents effortlessly. It can also be used to convert TXT, RTF, ODT, DOC, WRI, or DOCX documents to ePub. Just 50 days after disclosing 8 code execution vulnerabilities in previous versions of Atlantis Word Processor, Talos team today revealed details and proof-of-concept exploits for 3 more remote code execution vulnerabilities in the application. All the three vulnerabilities, listed below, allow attackers to corrupt the application's memory and execute arbitrary code und
MS Office Built-In Feature Could be Exploited to Create Self-Replicating Malware

MS Office Built-In Feature Could be Exploited to Create Self-Replicating Malware

Nov 23, 2017
Earlier this month a cybersecurity researcher shared details of a security loophole with The Hacker News that affects all versions of Microsoft Office, allowing malicious actors to create and spread macro-based self-replicating malware. Macro-based self-replicating malware, which basically allows a macro to write more macros, is not new among hackers, but to prevent such threats, Microsoft has already introduced a security mechanism in MS Office that by default limits this functionality. Lino Antonio Buono, an Italian security researcher who works at InTheCyber , reported a simple technique (detailed below) that could allow anyone to bypass the security control put in place by Microsoft and create self-replicating malware hidden behind innocent-looking MS Word documents. What's Worse? Microsoft refused to consider this issue a security loophole when contacted by the researcher in October this year, saying it's a feature intended to work this way only—just like MS Offic
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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