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 693 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 1572 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 1106 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 1076 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 2126 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 1846 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 2116 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 2093 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 1884 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
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Displaying items by tag: Wireless
First wireless stream of 4K content
Two companies joined forces, and this week demonstrated wireless streaming of visual content in Ultra HDTV or 4K resolution from the laptop to the presentation screen. Wilocity is a manufacturer of wireless chips with multi-gigabit speeds at a frequency of 60 GHz, while the company DisplayLink is responsible for development of the "USB graphics technology'" which includes a combination of smooth display of video, low latency and ease of USB technology.
TRENDNet TEW-805UB 802.11ac USB 3.0 Adapter Review
Since its introduction there has been something of an internal battle with wireless. On the one hand it is very convenient; you just connect to an access point and you have freedom as long as you are inside the network rand. On the other the speed is not always that great and, if the signal is too weak, you can end up dropping packets, files and losing data. Over the years there have been great improvements in wireless speed, but no matter what it has never been able to match the speed of a wired connection. At least it could not until 802.11ac wireless arrived on the scene. This new specification offers a theoretical limit of 1.3Gbps over a 5GHz wireless connection. We have already taken a look at a router and USB 2.0 adapter, now we are going to look at what happens when you put USB 3.0 into the mix with the TRENDNet TEW-805UB adapter.
Problems with GPS on the new Nexus 7
Quite a lot of users have posted their complains about various problems on the Google Mobile Help Forum with the use of satellite navigation built into the new Nexus 7 tablet, which was made by Asus for Google this time. Among the problems they referred the cases of complete inability to use GPS navigation, as well as the termination of GPS functionality after 2, 5, 10, or 30 minutes.
Logitech gives up on selling Harmony
Logitech gave up from giving up the unit in charge of developing and selling line of universal remotes by the name Harmony. Looks like they like to listen to their users and believe that they still have interest in this branch of devices.
TRENDNet TEW-812DRU 802.11ac Wireles Dual Band Router Review
When wireless networking was first introduced it was a very cool concept and people bought into it. The problem was that it was also about as slow as dial-up internet was. The good news is that all technologies advance and wireless was non exception. Once the idea caught on we quickly ramped up in speed, but wireless was never quite able to keep up with a wired connection. We saw these connections leap ahead by a factor of 10 while wireless had small incremental speed jumps. All of that changed in 2011 when researchers built up the next specification for wireless speed, 802.11ac. This speed increase more than doubled what wireless was able to do previously. Suddenly wireless was just as fast as a wired connection (in theory). We have a few routers and adapters in the lab and will be taking a look at them. Today we are going to show you the TRENDNet TEW-812DRU AC1750 dual band wireless router.
NETGEAR 802.11ac A6200 USB WiFi Adapter Runs Through The Lab
802.11ac wireless was introduced at CES 2012. Unfortunately when the devices were launched there were no adapters to support it. This meant that people were buying expensive wireless products without having any way to support the speeds they were capable of. Fortunately at CES 2013 a couple of manufacturers started releasing 802.11ac adapters. However, there are two schools of thought about how to implement these adapters. We will be taking a look at both in the next couple of weeks, but we will kick things off with a look at the USB 2.0 NETGEAR A6200 Dual Band 802.11ac WiFi Adapter. Let’s dive in and take a look.
Samsung Edges Toward 802.11ac... We Mean 5G
Samsung has announced a breakthrough in cellular technology that should help us get to 1Gbps on a cellular network by 2020. The new network is, of course, going to be called 5G and represents a huge improvement over current data transmission rates. What is interesting about the announcement is that we are now seeing a similar technology available in the form of 802.11ac for the home. Does Samsung’s break through show how cellular and traditional wireless have become the same technology?
Belkin’s wireless music streaming receiver
Belkin has released a handy addition for those who want the option of wireless streaming of music in their homes. Belkin HD Bluetooth Music Receiver is a tiny device designed to add features of Bluetooth streaming music from your smart phone or tablet to your existing audio system.
Ericsson sues Samsung
Another day, another patent law suit against Samsung. The company has been sued by Ericsson inU.S. Court. This time the lawsuit is about "key patents in mobile technologies." Looks like Samsung can’t stop getting into patent lawsuits, they already had to pay Apple $1 billion, will the same thing happen with Ericsson? [The $1 billion judgment in favor of Apple is not final and at least one patent from that trial is under review - Ed]
Wireless Encryption, Or How Secure is Secure
Suppose I have a picture that I have been given. This picture is not something that the owner wants shown to the world so they have given me a list of people that can see it. When someone wants to see it I ask them who they are and if their name is on the list I show it to them. However, this plan is not working out that well so the owner decides to add some requirements. Now when someone wants to see the picture they have to show ID. Still people are getting around that with fake IDs, so now the owner gives out a special code word that is unique to each person while still maintaining the requirement for ID. To make things even more secure I have a picture of each person and a copy of their ID. What I have described here is a very simple explanation of the way that some of the different levels of encryption work; from the very basic to much more complex routines. In this article we will be talking about encryption as it relates to wireless access points and we can tell you up front you will be surprised at how insecure some of them are.