This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. At the very least, provide a means to check the integrity of your gold standard VM files (using a method like file checksums) so you can tell they haven't been tampered with, and more importantly, protect the file stores containing those images. Number 8860726. This article reviews events from the show. You will need a free account with each service to share an item via that service.

Read it and get a unique set of perspectives on issues ranging from new threats & vulnerabilities as a result of remote working to how enterprise security strategy will be affected long term.

This allows humanity to "re-sleeve" the DHF into a different stack and body — essentially getting immortality through virtualization. The COVID-19 pandemic turned the world -- and enterprise computing -- on end. We can make many copies of our favorite OS configuration and use that as a starting point for all new systems (the gold image). Spoiler alert! He has written thousands of security alerts and educational articles and is the primary contributor to the WatchGuard Security Center blog, ... Curtis Franklin Jr., Senior Editor at Dark Reading, If we compare AC's sleeving to virtualized computing, a sleeve represents the hardware and hypervisor you run virtual images on, while the DHF is analogous to the virtual image.

There's too much good material in Altered Carbon to fit into a single article!

In fact, past malware variants have specifically leveraged this tactic. To save this item to your list of favorite Dark Reading content so you can find it later in your Profile page, click the "Save It" button next to the item. In a dark and dystopian future, the Netflix show (and even better book series) Altered Carbon imagines a humanity that can "digitize" our brains and place them into artificial bodies, allowing the richest in society to live forever.

 9/23/2020. This is why it's important to harden the hypervisor. Similarly, in the real world, the hypervisor that a VM runs on is also important because the hypervisor exposes a new path into that data.

Even though it is possible to make backup copies of your DHF, protecting a sleeve to maintain the integrity of its cortical stack is still important.  10/9/2020, Jai Vijayan, Contributing Writer, If you don't want to find yourself fighting infected copies of yourself, you need to protect your virtual gold images. For more cybersecurity tips you can learn from the series, check out this blog post on the topic. Since humans can make copies of their DHF (if they're rich enough), they could have multiple copies of themselves existing at once; though placing copies in two bodies simultaneously ("double-sleeving") is highly illegal in the Altered Carbon universe. Here's a look at how cybersecurity teams are retrenching their defense strategies, rebuilding their teams, and selecting new technologies to stop the oncoming rise of online attacks. It acts as the starting point for all new virtual servers and workstations. 8 Backup & Recovery Questions to Ask Yourself, The Threat from the Internet—and What Your Organization Can Do About It. This affects WAC720 before 3.9.1.13 and WAC730 before 3.9.1.13. And we can quickly transfer a preferred server image to a data center and spin it up there in seconds.

"Real death" occurs when the stack containing the last copy of a DHF is physically destroyed. In the world of Altered Carbon, society has figured out how to make a device called a "cortical stack," which is implanted into babies when they turn 1. We can save instances of an OS's current state, and if something happens that we don't like, we can revert back to that saved state.

Certain NETGEAR devices are affected by disclosure of sensitive information. "Real death" in AC occurs when someone's cortical stack is destroyed along with their sleeve/physical body — if that's the last copy they are dead forever. Corey Nachreiner regularly contributes to security publications and speaks internationally at leading industry trade shows like RSA. This storyline reminds me why it's so important to aggressively protect gold standard virtual images. This affects CBR40 before 2.5.0.10, RBK752 before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, and RBS850 before 3.2.10.11. past malware variants have specifically leveraged this tactic, [Dark Reading Virtual Event] Cyber Attackers' Favorite Exploits - And How To Stop Them, The Best Ways to Stop Malware and Ransomware That No One Else Will Tell You, Software Exploits, a Technical Deep Dive into Vulnerabilities, 2020 SANS Cyber Threat Intelligence Survey, InformationWeek & Network Computing Report Round Up, Annual Threat Intelligence Report: Perspectives and Predictions, 6 Best Practices for Using Open Source Software Safely, New Research Finds Bugs in Every Anti-Malware Product Tested, Why MSPs Are Hacker Targets, and What To Do About It, 6 Things to Know About the Microsoft 'Zerologon' Flaw, Meet the Computer Scientist Who Helped Push for Paper Ballots, 7 Non-Technical Skills Threat Analysts Should Master to Keep Their Jobs, Automating Security Functions in Your Enterprise, [Free Virtual Event] Managing Apps in a Multi-Cloud Environment, Vulnerability Management for Financial Companies, SPIF: An Infosec Tool for Organizing Tools.  9/16/2020, Dov Lerner, Security Research Lead, Sixgill, Copyright © 2020 Informa PLC Informa UK Limited is a company registered in England and Wales with company number 1072954 whose registered office is 5 Howick Place, London, SW1P 1WG. For instance, they could poison that image with a Trojan, and from that point on everything the company spins up with that image comes precompromised. Due to his history with Tak, he has access to both an old copy of Tak's DHF (years behind in memory) and a cloned sleeve of Tak's original body. How IT Security Organizations are Attacking the Cybersecurity Problem, Special Report: Understanding Your Cyber Attackers, 2020 State of Cybersecurity Operations and Incident Response, Tweets about "from:DarkReading OR @DarkReading". NETGEAR GS808E devices before 1.7.1.0 are affected by denial of service.

 10/6/2020, Jai Vijayan, Contributing Writer, The Netflix show may be fantastical, but it has real-world lessons about virtualization.

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