Security

New U.S. Visa Rule Requires Applicants to Set Social Media Account Privacy to Public
The United States Embassy in India has announced that applicants for F, M, and J nonimmigrant visas should make their social media accounts public. The new guideline seeks to help officials verify the identity and eligibility of applicants under U.S. l...
2025-06-25 00:17
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Researchers Find Way to Shut Down Cryptominer Campaigns Using Bad Shares and XMRogue
Cybersecurity researchers have detailed two novel methods that can be used to disrupt cryptocurrency mining botnets. The methods take advantage of the design of various common mining topologies in order to shut down the mining process, Akamai said in a...
2025-06-24 19:47
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Hackers Target Over 70 Microsoft Exchange Servers to Steal Credentials via Keyloggers
Unidentified threat actors have been observed targeting publicly exposed Microsoft Exchange servers to inject malicious code into the login pages that harvest their credentials. Positive Technologies, in a new analysis published last week, said it iden...
2025-06-24 18:56
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Between Buzz and Reality: The CTEM Conversation We All Need
I had the honor of hosting the first episode of the Xposure Podcast live from Xposure Summit 2025. And I couldn’t have asked for a better kickoff panel: three cybersecurity leaders who don’t just talk security, they live it. Let me introduce them. ...
2025-06-24 16:30
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Hackers Exploit Misconfigured Docker APIs to Mine Cryptocurrency via Tor Network
Misconfigured Docker instances are the target of a campaign that employs the Tor anonymity network to stealthily mine cryptocurrency in susceptible environments. "Attackers are exploiting misconfigured Docker APIs to gain access to containerized enviro...
2025-06-24 15:27
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U.S. House Bans WhatsApp on Official Devices Over Security and Data Protection Issues
The U.S. House of Representatives has formally banned congressional staff members from using WhatsApp on government-issued devices, citing security concerns. The development was first reported by Axios. The decision, according to the House Chief Admini...
2025-06-24 14:46
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APT28 Uses Signal Chat to Deploy BEARDSHELL Malware and COVENANT in Ukraine
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new cyber attack campaign by the Russia-linked APT28 (aka UAC-0001) threat actors using Signal chat messages to deliver two new malware families dubbed BEARDSHELL and COVENANT. B...
2025-06-24 14:36
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China-linked Salt Typhoon Exploits Critical Cisco Vulnerability to Target Canadian Telecom
The Canadian Centre for Cyber Security and the U.S. Federal Bureau of Investigation (FBI) have issued an advisory warning of cyber attacks mounted by the China-linked Salt Typhoon actors to breach major global telecommunications providers as part of a ...
2025-06-24 08:30
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Echo Chamber Jailbreak Tricks LLMs Like OpenAI and Google into Generating Harmful Content
Cybersecurity researchers are calling attention to a new jailbreaking method called Echo Chamber that could be leveraged to trick popular large language models (LLMs) into generating undesirable responses, irrespective of the safeguards put in place. "...
2025-06-23 21:28
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DHS Warns Pro-Iranian Hackers Likely to Target U.S. Networks After Iranian Nuclear Strikes
The United States government has warned of cyber attacks mounted by pro-Iranian groups after it launched airstrikes on Iranian nuclear sites as part of the Iran–Israel war that commenced on June 13, 2025. Stating that the ongoing conflict has created...
2025-06-23 20:44
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XDigo Malware Exploits Windows LNK Flaw in Eastern European Government Attacks
Cybersecurity researchers have uncovered a Go-based malware called XDigo that has been used in attacks targeting Eastern European governmental entities in March 2025. The attack chains are said to have leveraged a collection of Windows shortcut (LNK) f...
2025-06-23 18:42
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How AI-Enabled Workflow Automation Can Help SOCs Reduce Burnout
It sure is a hard time to be a SOC analyst. Every day, they are expected to solve high-consequence problems with half the data and twice the pressure. Analysts are overwhelmed—not just by threats, but by the systems and processes in place that are me...
2025-06-23 16:55
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Google Adds Multi-Layered Defenses to Secure GenAI from Prompt Injection Attacks
Google has revealed the various safety measures that are being incorporated into its generative artificial intelligence (AI) systems to mitigate emerging attack vectors like indirect prompt injections and improve the overall security posture for agenti...
2025-06-23 16:16
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⚡ Weekly Recap: Chrome 0-Day, 7.3 Tbps DDoS, MFA Bypass Tricks, Banking Trojan and More
Not every risk looks like an attack. Some problems start as small glitches, strange logs, or quiet delays that don’t seem urgent—until they are. What if your environment is already being tested, just not in ways you expected? Some of the most dange...
2025-06-23 15:00
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Scattered Spider Behind Cyberattacks on M&S and Co-op, Causing Up to $592M in Damages
The April 2025 cyber attacks targeting U.K. retailers Marks & Spencer and Co-op have been classified as a "single combined cyber event." That's according to an assessment from the Cyber Monitoring Centre (CMC), a U.K.-based independent, non-profit body...
2025-06-21 15:14
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Qilin Ransomware Adds "Call Lawyer" Feature to Pressure Victims for Larger Ransoms
The threat actors behind the Qilin ransomware-as-a-service (RaaS) scheme are now offering legal counsel for affiliates to put more pressure on victims to pay up, as the cybercrime group intensifies its activity and tries to fill the void left by its ri...
2025-06-20 22:05
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Iran's State TV Hijacked Mid-Broadcast Amid Geopolitical Tensions; $90M Stolen in Crypto Heist
Iran's state-owned TV broadcaster was hacked Wednesday night to interrupt regular programming and air videos calling for street protests against the Iranian government, according to multiple reports. It's currently not known who is behind the attack, a...
2025-06-20 17:24
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6 Steps to 24/7 In-House SOC Success
Hackers never sleep, so why should enterprise defenses? Threat actors prefer to target businesses during off-hours. That’s when they can count on fewer security personnel monitoring systems, delaying response and remediation. When retail giant Marks ...
2025-06-20 15:30
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Massive 7.3 Tbps DDoS Attack Delivers 37.4 TB in 45 Seconds, Targeting Hosting Provider
Cloudflare on Thursday said it autonomously blocked the largest ever distributed denial-of-service (DDoS) attack ever recorded, which hit a peak of 7.3 terabits per second (Tbps). The attack, which was detected in mid-May 2025, targeted an unnamed host...
2025-06-20 15:06
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67 Trojanized GitHub Repositories Found in Campaign Targeting Gamers and Developers
Cybersecurity researchers have uncovered a new campaign in which the threat actors have published more than 67 GitHub repositories that claim to offer Python-based hacking tools, but deliver trojanized payloads instead. The activity, codenamed Banana S...
2025-06-20 13:11
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