From The Blog
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ConnectWise Slash and Grab Flaw Once Again Shows the Value of Input Validation We talk to Huntress About its Impact
Written by Sean KalinichAlthough the news of the infamous ConnectWise flaw which allowed for the creation of admin accounts is a bit cold, it still is one that…Written on Tuesday, 19 March 2024 12:44 in Security Talk Read 674 times Read more...
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Social Manipulation as a Service – When the Bots on Twitter get their Check marks
Written by Sean KalinichWhen I started DecryptedTech it was to counter all the crap marketing I saw from component makers. I wanted to prove people with a clean…Written on Monday, 04 March 2024 16:17 in Editorials Read 1561 times Read more...
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To Release or not to Release a PoC or OST That is the Question
Written by Sean KalinichThere is (and always has been) a debate about the ethics and impact of the release of Proof-of-Concept Exploit for an identified vulnerability and Open-Source…Written on Monday, 26 February 2024 13:05 in Security Talk Read 1096 times Read more...
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There was an Important Lesson Learned in the LockBit Takedown and it was Not About Threat Groups
Written by Sean KalinichIn what could be called a fantastic move, global law enforcement agencies attacked and took down LockBit’s infrastructure. The day of the event was filled…Written on Thursday, 22 February 2024 12:20 in Security Talk Read 1067 times Read more...
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NetSPI’s Offensive Security Offering Leverages Subject Matter Experts to Enhance Pen Testing
Written by Sean KalinichBlack Hat 2023 Las Vegas. The term offensive security has always been an interesting one for me. On the surface is brings to mind reaching…Written on Tuesday, 12 September 2023 17:05 in Security Talk Read 2117 times Read more...
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Black Kite Looks to Offer a Better View of Risk in a Rapidly Changing Threat Landscape
Written by Sean KalinichBlack Hat 2023 – Las Vegas. Risk is an interesting subject and has many different meanings to many different people. For the most part Risk…Written on Tuesday, 12 September 2023 14:56 in Security Talk Read 1837 times Read more...
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Microsoft Finally Reveals how they Believe a Consumer Signing Key was Stollen
Written by Sean KalinichIn May of 2023 a few sensitive accounts reported to Microsoft that their environments appeared to be compromised. Due to the nature of these accounts,…Written on Thursday, 07 September 2023 14:40 in Security Talk Read 2106 times Read more...
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Mandiant Releases a Detailed Look at the Campaign Targeting Barracuda Email Security Gateways, I Take a Look at What this all Might Mean
Written by Sean KalinichThe recent attack that leveraged a 0-Day vulnerability to compromise a number of Barracuda Email Security Gateway appliances (physical and virtual, but not cloud) was…Written on Wednesday, 30 August 2023 16:09 in Security Talk Read 2086 times Read more...
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Threat Groups Return to Targeting Developers in Recent Software Supply Chain Attacks
Written by Sean KalinichThere is a topic of conversation that really needs to be talked about in the open. It is the danger of developer systems (personal and…Written on Wednesday, 30 August 2023 13:29 in Security Talk Read 1874 times Read more...
Recent Comments
- Sean, this is a fantastic review of a beautiful game. I do agree with you… Written by Jacob 2023-05-19 14:17:50 Jedi Survivor – The Quick, Dirty, and Limited Spoilers Review
- Great post. Very interesting read but is the reality we are currently facing. Written by JP 2023-05-03 02:33:53 The Dangers of AI; I Think I Have Seen this Movie Before
- I was wondering if you have tested the microphone audio frequency for the Asus HS-1000W? Written by Maciej 2020-12-18 14:09:33 Asus HS-1000W wireless headset impresses us in the lab
- Thanks for review. I appreciate hearing from a real pro as opposed to the blogger… Written by Keith 2019-06-18 04:22:36 The Red Hydrogen One, Possibly One of the Most “misunderstood” Phones Out
- Have yet to see the real impact but in the consumer segment, ryzen series are… Written by sushant 2018-12-23 10:12:12 AMD’s 11-year journey to relevance gets an epic finish.
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Samsung Might be the Next Victim of the Same Group that Hacked NVIDIA
Written by Sean Kalinich
The Lapsus$ group, the same ones that broke into NVIDIA and Stole corporate data and had their attack VM encrypted, appear to have also broken into Samsung. Lapsus$ has leaked what they claim to be source code for several sensitive applications include apps that run in the Trust Zone on Samsung Mobile Devices.
New Banking Malware in the Google Play Store Impersonates Mobile Antimalware App
Written by Sean Kalinich
As mobile devices continue to be a focus for attackers, we are hearing that there is new banking malware in the Google Play Store. The new malware belongs to a the SharkBot family and, according to researchers, is also a new generation thanks to included features found inside. The biggest difference between SharkBot and other banking malware is that SharkBot allows the developers to steal money in a highly automated fashion.
Large numbers of Medical IoT Devices are Vulnerable to Attack According to Unit 42
Written by Sean Kalinich
IoT devices in general are the bane of most security teams. Typically, they lack basic security features and are complicated at best to keep patched. Much of this is due to the process needed to patch them and the rest of due to vendors being slow to push out the updated/patched images. To further complicate this, in the medical world you have the demand for 100% uptime and the ever-popular FDA exclusions that far too many vendors operate under. This usually means that on any given day Medical IoT devices are an attack surface waiting to be attacked.
NVIDIA Confirms Breach as Details Show up Around what the Attackers Took
Written by Sean Kalinich
In one of the “odder” breaches that we have covered, NVIDIA has confirmed it was the victim of a breach that resulted in the loss of data. Information about the breach first crossed our paths about a week ago, but much of the information was speculation and some of the claims seemed very unusual. One of the most unusual was a claim by the alleged hacking group LAPSUS$ that NVIDIA had actually hacked them back.
1, 2, 3, 4… I Think I see a Hacker War. Just as Anonymous Declares Cyberwar on Russia, Conti Declares Cyberwar Back
Written by Sean Kalinich
The Russian invasion of Ukraine has given an insight into how modern warfare is carried out on a strategic level. We have seen how Russia used malware and specific cyber attacks to interrupt communications and to potentially wipe critical data. We have seen new methods to disrupt this these attacks. We have also seen a new shift in modern warfare, the rise of the cyber partisan. In typical wars commanders on both side account for local resistance and partisan groups that can have an impact on battles and logistics. These are usually small groups of armed civilians (sometimes with government support), but now they have moved behind the keyboard.
More Banking Malware Slips by the Protections in the Google Play Store, Meet TeaBot
Written by Sean Kalinich
Banking malware for mobile devices is on the rise thanks to the ubiquitous use of mobile apps for personal financial tracking and transactions. This move was almost certain to attract threat actors like a moth to a porchlight. When given the gloriously poor state of mobile anti-malware and protection it is no wonder there are so many flavors of this popping up. What is even more disappointing, is the fact that we are seeing the malware packages pushed out through legitimate app stores.
Microsoft Says that Reset My PC Option Does not Work as Expected Due to a Bug
Written by Sean Kalinich
It seems that Microsoft shares an issue that is a bit like one that can happen in mobile devices. When you reset your device on an Android Device and you have accounts that sync data with their own internal folders, there can be lingering information even after a reset of the device. Although not as prevalent as it once was, the advice was and still is, to remove all accounts before beginning the reset process. This is so that there is no data left behind after a reset. This same issue has popped up in Windows 10.
High Fraudulent Transaction Rates Combined with Volatility Led to Steam Dropping Crypto as a Payment Form in 2017
Written by Sean Kalinich
As the Steam Deck is starting to get to people that have ordered them questions about Steam’s place in Web3 and recent moves around NFTs come up in conversation. Steam, Valve’s distribution arm has been seen as a one of the more cutting-edge services, with founder Gabe Newell once having a following like Elon Musk (at least in the gaming world). However, despite this perception they have never really been completely onboard with Crypto and the trappings of Web3.
Elon Musk Brings Starlink Internet to Ukraine as Russian Invasion Continues
Written by Sean Kalinich
Warfare has changed little over its centuries of existence. The tools have changes, the arenas have moved from two dimensions to 3, but the concepts and execution area basically the same. You need to not only assault and occupy ground, but you must stop organized response of whoever you are attacking or defending from. If you can successfully confuse or disrupt their attack/defense, then you gain a tactical advantage on the battlefield. With the Russian invasion of Ukraine this was very clear as the country was hit with multiple cyber attacks prior to the ground assault.
Research shows that Meta is not Ready for the Metaverse.
Written by Sean Kalinich
Last year a group call Centre for Countering Digital Hate reviewed interactions in the Metaverse. The results of their checkup were not encouraging as they encountered 100 potential violations of Meta’s policies in the span of only 11.5 hours. The focus was on the VRChat app, one of the apps you can pickup from the Meta VR App store. They recorded interactions in the chat app as part of their study.
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Companies Prepare for Attacks as Sanctions Hit and as Russia is Blocked from SWIFT Banking System over Ukraine Invasion
Written by Sean Kalinich
US and other Western Organizations are preparing for potential cyber attacks from Russia, especially banks after a new wave of sanctions went into effect that included blocking the banks from the SWIFT system and freezing Russian assets. The goal of these moves is to make it difficult for Russia to continue with their invasion of Ukraine. The sanctions have also had an unintended effect on the citizens in Russia as they rush to pull money out of the banks before they lose access.
Malware Found in Microsoft Store Gaming Apps Could Hijack Social Media Accounts
Written by Sean Kalinich
App Stores have been around for a while and pretty much everyone has one. Although they started off in the mobile device world, they quickly were bolted on to the other areas. As their usage has grown attackers have found them to be a very valuable resource as well. We have seen poisoned apps across just about every platform and the sophistication of them is increasing as well.
Microsoft Preps to Remove WMIC from Windows 11 and Remove an Attack Vector
Written by Sean Kalinich
WMIC or the Windows Management Instrumentation Command line is a very powerful tool. It can allow an administrator or an attacker a lot of control over a system. Because of the number of times that WMIC has been abused to take control of/or compromise a system Microsoft has been testing the removal of the WMIC component of WMI. Different sources have reported that WMIC as a commend no longer works in development builds, but the WMI process is still running on the device.
Vulnerabilities Disclosed in Cisco NX-OS that Could Allow Arbitrary Code Execution
Written by Sean Kalinich
Cisco has announced that a series of vulnerabilities along with the associated patches that go with them for some of the Nexus Series Switches based on NX-OS. Cisco’s NX-OS is the heart of their data center line of switches like the Nexus 3k, 5500 and 5600, as well as the 6k and 9k series. These switches are often deployed inside large data centers or used as core switches for data and storage networks. Because of this large and critical deployment footprint the new flaw (tracked as CVE-2022-20650) is a rather dangerous one.