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 660 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 1553 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 1091 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 1056 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 2110 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 1830 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 2100 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 2078 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 1857 times Read more...
Recent Comments
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Displaying items by tag: SMS
Happy Birthday SMS
In the picture above you can see the first mobile phone to receive a text message in history. The message was "Merry Christmas" sent by a computer on the 3rd of December 1992. Neil Papworth from the company Sema Group (now Mavenir Systems) was the sender, using the Vodafone network to transfer it to the mobile Orbitel 901 which was owned by Richard Jarvis, this well known telecommunications company employee. Therefore we can say that today we celebrate the 20th Birthday of SMS (Short Message Service).
SMS spammers fined 440,000 pounds
Two spammers from Great Britain have received a large penalty for sending spam to mobile phones, according to the BBC. They were given a penalty in the amount of 440,000 pounds. The duo was emitting around 840,000 texts daily through the company they founded to recipients who without a doubt did not want to receive those messages. They "wasted" about 70 SIM cards daily that were connected through the device to the computer and then they used them to spam the messages until they used all available limits.
Android: Texts from the Future!??
Android users have a lot to be happy about. Despite all the awesome that is Android, there are the occasional bumps in the road. One of the more hilarious of these problems is the tendency for Android phones to display incorrect timestamps on text messages under certain conditions. Sometimes, it can appear as if your friend has texted you from several hours in the future. Sometimes in the past.
Apple Responds To SMS Flaw By Saying: Use iMessage Instead, Still No Real Fix In Sight
So Apple has responded to the issue with SMS (Short Message System) that appears to heavily affect Apple iPhones. In a statement released to Engadget they sat the following: “Apple takes security very seriously. When using iMessage instead of SMS, addresses are verified which protects against these kinds of spoofing attacks. One of the limitations of SMS is that it allows messages to be sent with spoofed addresses to any phone, so we urge customers to be extremely careful if they're directed to an unknown website or address over SMS.”
Old SMS Bug Found That Still Exists In Apple Products Including iOS 6
It seems there is a flaw in the way that Apple implements the SMS protocol on their phones. As most know there is no such thing as secure communication when you are transmitting data back and forth over the internet. There are methods that are more secure than others, but nothing is “secure”. This holds true for the PDU protocol (Protocol Description Unit which covers SMS) which has multiple pieces, standards and even methods for transfer. Because of the complex nature of this standard it is in the hand of the phone developer and the carrier to make sure the implementation is done correctly.