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Abusing Network Time Protocol (NTP) to perform massive Reflection DDoS attack

Abusing Network Time Protocol (NTP) to perform massive Reflection DDoS attack

Jan 03, 2014
In 2013, we have seen a significant increase in the use of a specific distributed denial of service (DDoS) methodology known as Distributed Reflection Denial of Service attacks (DrDoS). Open and misconfigured DNS (Domain Name System) can be used by anyone to resolve domain names to IP addresses are increasingly abused to launch powerful DDoS attacks. But not only the DNS servers, Security Researchers at Symantec  have spotted Network Time Protocol (NTP) reflection DDoS attacks being launched by cyber criminals during the Christmas Holidays. ' Network Time Protocol (NTP) ' is a distributed network clock time synchronization protocol that is used to synchronize computer clock times in a network of computers and runs over port 123 UDP. NTP is one of those set-it-and-forget-it protocols that is configured once and most network administrators don't worry about it after that. Unfortunately, that means it is also not a service that is upgraded often, leaving it vulnerable to th
Hackers stole money from European ATMs using Malware-loaded USB Device

Hackers stole money from European ATMs using Malware-loaded USB Device

Jan 02, 2014
Hacking ATM Machines is nothing new, but it seems that instead of relying on ATM skimmers now some smart hackers in Europe are reportedly targeting ATM Machines using Malware -loaded USB drives to steal money. Most of the world's ATMs are running on Windows XP operating system, which is highly vulnerable to Malware attacks. Just like your Desktop Laptops, some ATMs also have USB sockets, which is hidden behind the ATM's fascia. The German security researchers who discovered the hack detailed their findings at the Chaos Computing Congress in Hamburg, Germany recently. They said that the thieves cut holes in the fascia to access a USB port and then uploaded malware to the machines. The malware creates a backdoor that can be accessed on the front panel. " These researchers explained that the malware allowed the thieves to create a unique interface on the ATMs by typing in a 12-digit code. This interface allowed for withdrawal and also showed the criminals the amount of money and e
GenAI: A New Headache for SaaS Security Teams

GenAI: A New Headache for SaaS Security Teams

Apr 17, 2024SaaS Security / AI Governance
The introduction of Open AI's ChatGPT was a defining moment for the software industry, touching off a GenAI race with its November 2022 release. SaaS vendors are now rushing to upgrade tools with enhanced productivity capabilities that are driven by generative AI. Among a wide range of uses, GenAI tools make it easier for developers to build software, assist sales teams in mundane email writing, help marketers produce unique content at low cost, and enable teams and creatives to brainstorm new ideas.  Recent significant GenAI product launches include Microsoft 365 Copilot, GitHub Copilot, and Salesforce Einstein GPT. Notably, these GenAI tools from leading SaaS providers are paid enhancements, a clear sign that no SaaS provider will want to miss out on cashing in on the GenAI transformation. Google will soon launch its SGE "Search Generative Experience" platform for premium AI-generated summaries rather than a list of websites.  At this pace, it's just a matter of a short time befo
DROPOUTJEEP: NSA's Secret program to access any Apple iPhone, including microphone & camera

DROPOUTJEEP: NSA's Secret program to access any Apple iPhone, including microphone & camera

Jan 02, 2014
In the era of Smartphones, Apple's iPhone is the most popular device that exists, which itself gives the reason to target it. According to leaked documents shared by Security researcher  Jacob Appelbaum , a secret NSA program code named DROPOUTJEEP has nearly total access to the Apple's iPhones, which uses " modular mission applications to provide specific SIGINT functionality. " While giving the presentation at the Chaos Communications Congress (30C3) in Hamburg, Germany on Monday, Appelbaum revealed that NSA reportedly sniffing out every last bit of data from your iPhone. DROPOUTJEEP is a software implant for the Apple iPhone that utilizes modular mission applications to provide specific SIGINT functionality. This functionality includes the ability to remotely push/pull files from the device. SMS retrieval, contact list retrieval, voicemail, geolocation, hot mic, camera capture, cell tower location, etc. Command, control and data exfiltration can occur over SMS messaging or a GPRS
cyber security

Today's Top 4 Identity Threat Exposures: Where To Find Them and How To Stop Them

websiteSilverfortIdentity Protection / Attack Surface
Explore the first ever threat report 100% focused on the prevalence of identity security gaps you may not be aware of.
Firmware vulnerability allows man-in-the-middle attack using SD Memory cards

Firmware vulnerability allows man-in-the-middle attack using SD Memory cards

Jan 02, 2014
How is it possible to exploit SD Card, USB stick and other mobile devices for hacking? Another interesting hack was presented at the Chaos Computer Congress (30C3), in Hamburg, Germany. The researchers demonstrated how it is possible to hack the microcontroller inside every SD and MicroSD flash cards that allow arbitrary code execution and can be used to perform a man in the middle attack . The Hardware Hackers  Andrew " bunnie " Huang and Sean "xobs"  described the exploitation method on their blog post ," it also enables the possibility for hardware enthusiasts to gain access to a very cheap and ubiquitous source of microcontrollers. " It seems that to reduce SD cards price and increase their storage capability, engineers have to consider a form of internal entropy that could affect data integrity on every Flash drive. Almost every NAND flash memory is affected by defects and presents problems like electron leakage between adjacent cells. " Flash memory is really
Skype's Official Twitter, Facebook and Blog Hacked by Syrian Electronic Army

Skype's Official Twitter, Facebook and Blog Hacked by Syrian Electronic Army

Jan 02, 2014
Happy 2014.. We are back with first hacking story of the year - SKYPE " Stop Spying " . Yes Skype Got hacked last night by an infamous hacker group called the Syrian Electronic Army , a group that supports Syria's president and typically they publish pro-Syrian government messages, but its first time they are taking about PRIVACY . Syrian Hackers posted some messages on Skype's Twitter account i.e. " Stop Spying on People! via Syrian Electronic Army ," Next tweet reads, " Don't use Microsoft emails (hotmail, outlook), They are monitoring your accounts and selling it to the governments. " Syrian Electronic Army hackers also compromised Skype's Facebook page and a company blog hosted on Skype's website. A blog post published on the official Skype blog featured the headline, " Hacked by Syrian Electronic Army.. Stop Spying! ", which now has been deleted by Microsoft. Now it appeared that Skype regained the access to their accounts and dele
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