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Real-World SS7 Attack — Hackers Are Stealing Money From Bank Accounts

Real-World SS7 Attack — Hackers Are Stealing Money From Bank Accounts

May 04, 2017
Security researchers have been warning for years about critical security holes in the Signaling System 7 (SS7) that could allow hackers to listen in private phone calls and read text messages on a potentially vast scale, despite the most advanced encryption used by cellular networks. Cellular networks, on the other hand, have consistently been ignoring this serious issue, saying that it is a very low risk for most people, as the exploitation of the SS7 flaws requires significant technical and financial investment. But some unknown hackers have just proved them wrong by recently exploiting the design flaws in the SS7 to drain victims' bank accounts, according to a report published Wednesday by German-based newspaper Süddeutsche Zeitung. SS7 is a telephony signaling protocol created in the 1980s by telcos and powered more than 800 telecom operators across the world, including AT&T and Verizon, to interconnect and exchange data, like routing calls and texts with one a
Warning! Don't Click that Google Docs Link You Just Received in Your Email

Warning! Don't Click that Google Docs Link You Just Received in Your Email

May 03, 2017
Did someone just share a random Google Doc with you? First of all — Do not click on that Google Doc link you might have just received in your email and delete it immediately — even if it's from someone you know. I, my colleagues at The Hacker News, and even people all around the Internet, especially journalists, are receiving a very convincing OAuth phishing email, which says that the person [sender] " has shared a document on Google Docs with you. " Once you clicked the link, you will be redirected to a page which says, " Google Docs would like to read, send and delete emails, as well access to your contacts, " asking your permission to "allow" access. If you allow the access, the hackers would immediately get permission to manage your Gmail account with access to all your emails and contacts, without requiring your Gmail password. Beware! New GoogleDocs Phishing Email Scam Spreading Across the World — Here's Everything You Need to K
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
Hundreds of Apps Using Ultrasonic Signals to Silently Track Smartphone Users

Hundreds of Apps Using Ultrasonic Signals to Silently Track Smartphone Users

May 03, 2017
Your smartphone may have some apps that are continuously listening inaudible, high-frequency ultrasonic sounds from your surroundings and they know where you go, what you like and dislike — all without your knowledge. Ultrasonic Cross-Device Tracking is a new technology that some marketers and advertising companies are currently using to track users across multiple devices and have access to more information than ever before for ad targeting. For example, retail stores you visit, a commercial on TV or an advertisement on a web page can emit a unique "ultrasonic audio beacon" that can be picked up by your device's mobile application containing a receiver. This information helps advertisers to create your personalized profile and collect your interests by figuring out that both devices probably belongs to you, allowing them to target you with interest-based advertisements. More & More Apps Have Started Using Ultrasonic Tracking Technology In fact, while presen
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.
Google Patches 6 Critical Android Mediaserver Bugs in May Security Update

Google Patches 6 Critical Android Mediaserver Bugs in May Security Update

May 03, 2017
In Brief Google has released its monthly security patches for Android this week, addressing 17 critical vulnerabilities, 6 of which affect Android Mediaserver component that could be used to execute malicious code remotely. Besides patches for Mediaserver, Google also fixed 4 critical vulnerabilities related to Qualcomm components discovered in Android handsets, including Google's Nexus 6P, Pixel XL, and Nexus 9 devices. According to the Google security bulletin for Android  published Monday, this month's security update is one of the largest security fixes the company ever compiled in a single month. Google has split Android's monthly security bulletin into security "patch levels": Partial security patch level (2017-05-01) covers patches for vulnerabilities that are common to all Android devices. Complete security patch level (2017-05-05) includes additional fixes for hardware drivers as well as kernel components that are present only in some d
Malware Hunter — Shodan's new tool to find Malware C&C Servers

Malware Hunter — Shodan's new tool to find Malware C&C Servers

May 02, 2017
Rapidly growing, insecure internet-connected devices are becoming albatross around the necks of individuals and organizations with malware authors routinely hacking them to form botnets that can be further used as weapons in DDoS and other cyber attacks. But now finding malicious servers, hosted by attackers, that control botnet of infected machines gets a bit easier. Thanks to Shodan and Recorded Future. Shodan and Recorded Future have teamed up and launched Malware Hunter – a crawler that scans the Internet regularly to identify botnet command and control (C&C) servers for various malware and botnets. Command-and-control servers ( C&C servers ) are centralized machines that control the bots ( computers, smart appliances or smartphones ), typically infected with Remote Access Trojans or data-stealing malware, by sending commands and receiving data. Malware Hunter results have been integrated into Shodan – a search engine designed to gather and list information abo
PCs with Intel Server Chipsets, Launched Since 2010, Can be Hacked Remotely

PCs with Intel Server Chipsets, Launched Since 2010, Can be Hacked Remotely

May 02, 2017
Updated: Since the below-reported vulnerability is highly critical and it would take a few weeks for sysadmins to protect their enterprise network, the research team has not yet disclosed the technical details of the vulnerability. Meanwhile, I have talked with Maksim Malyutin, a member of Embedi research team who discovered the vulnerability in March, and updated my article based on the information provided by him. A critical vulnerability has been discovered in the remote management features on computers shipped with Intel processors for past seven years (and not decade), which could allow attackers to take control of the computers remotely, affecting all Intel systems, including PC, laptops, and servers, with AMT feature enabled. As reported earlier, this critical flaw (CVE-2017-5689) is not a remote code execution, rather Malyutin confirmed to The Hacker News that it's a logical vulnerability that also gives remote attackers an opportunity to exploit this bug using add
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