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The Internet-connected devices are growing at an exponential rate, and so are threats to them. Due to the insecure implementation, a majority of Internet-connected embedded devices, including Smart TVs, Refrigerators, Microwaves, Security Cameras, and printers, are routinely being hacked and used as weapons in cyber attacks. We have seen IoT botnets like Mirai – possibly the biggest IoT-based malware threat that emerged late last year and caused vast internet outage by launching massive DDoS attacks against DynDNS provider – which proves how easy it is to hack these connected devices. Now, a security researcher is warning of another IoT threat involving Smart TVs that could allow hackers to take complete control of a wide range of Smart TVs at once without having any physical access to any of them. Researcher Shows Live Hacking Demonstration   The proof-of-concept exploit for the attack, developed by Rafael Scheel of cyber security firm Oneconsult, uses a low-cost...

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...

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 dangerous moves are hidden in plain sight. It's worth asking: what patterns are we missing, and what signals are we ignoring because they don't match old playbooks? This week's reports bring those quiet signals into focus—from attacks that bypassed MFA using trusted tools, to supply chain compromises hiding behind everyday interfaces. Here's what stood out across the cybersecurity landscape: ⚡ Threat of the Week Cloudflare Blocks Massive 7.3 Tbps DDoS Attack — Cloudflare said it autonomously blocked the largest distributed denial-of-service (DDoS) attack ever recorded, which hit a peak of 7.3 terabits per second (Tbps). The attack, the company said, targeted an unnamed hosting provider and delivered 37.4 terabytes in 45 seconds. It origi...

A virtual private network (VPN) is the perfect solution for a lot of issues you might experience online- accessing blocked sites, hiding your browsing activity, getting rid of internet throttling, finding better deals, and much more.  But does a VPN protect you from hackers? Is your private information and files safer on the internet with a VPN? How much of a difference does it make in terms of data protection?  The answer to these questions isn't as simple as Yes or No. So, keep reading to find out. Does a VPN Prevent Hacking?  You should definitely use a VPN on a public network or your home wi-fi because it significantly protects your privacy. But a VPN can't simply protect you from every single type of cyber attack. Some attacks are very sophisticated and complex, which even a VPN can't prevent.  But let's look at some of the cyber attacks that a VPN can stop. 1  —  MITM (Man-in-the-Middle) Attack  A MITM attack is when a hacker comes in bet...

Heartbleed – I think now it's not a new name for you, as every informational website, Media and Security researchers are talking about probably the biggest Internet vulnerability in recent history. It is a critical bug in the OpenSSL's implementation of the TLS/DTLS heartbeat extension that allows attackers to read portions of the affected server's memory, potentially revealing users data, that the server did not intend to reveal. After the story broke online, websites around the world flooded with the heartbleed articles, explaining how it works, how to protect, and exactly what it is. Yet many didn't get it right. So based on the queries of Internet users, we answered some frequently asked questions about the bug. 1.) IS HEARTBLEED A VIRUS? Absolutely NO, It's not a virus. As described in our previous article , The Heartbleed bug is a vulnerability resided in TLS heartbeat mechanism built into certain versions of the popular open source encryption standard Open...

Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They're going after the everyday tools we trust most — firewalls, browser add-ons, and even smart TVs — turning small cracks into serious breaches. The real danger now isn't just one major attack, but hundreds of quiet ones using the software and devices already inside our networks. Each trusted system can become an entry point if it's left unpatched or overlooked. Here's a clear look at the week's biggest risks, from exploited network flaws to new global campaigns and fast-moving vulnerabilities. ⚡ Threat of the Week Flaws in Multiple Network Security Products Come Under Attack — Over the past week, Fortinet , SonicWall , Cisco , and WatchGuard said vulnerabilities in their products have been exploited by threat actors in real-world attacks. Cisco said attacks exploiting CVE-2025-20393, a critical flaw in AsyncOS, have been abused by a China-nexus advanced persistent threat (APT) actor cod...

The hackers group responsible for the last year's largest hacking attack on Sony Pictures Entertainment left many clues which proves that the Sony's hackers , who called themselves Guardians of Peace (GOP) , linked to North Korea, as claimed by the Federal Bureau of Investigation (FBI). Speaking at the International Conference on Cyber Security (ICCS) at Fordham University in New York on Wednesday, the director of the FBI defended his bureau's claim and said that the North Korean government was involved in the massive cyber attack against Sony Pictures – saying skeptics " don't have the facts that I have ." " There's not much I have high confidence about, " James Comey said, as reported by the FBI New York field office's official Twitter feed. " I have very high confidence... on North Korea. " According to Comey, the hackers usually relied on proxy connections to hide their real IP address each time they sent threatening ...

Brazil, South Africa, Indonesia, Argentina, and Thailand have become the targets of a campaign that has infected Android TV devices with a botnet malware dubbed Vo1d . The improved variant of Vo1d has been found to encompass 800,000 daily active IP addresses, with the botnet scaling a peak of 1,590,299 on January 19, 2025, spanning 226 countries and regions. As of February 25, 2025, India has experienced a notable surge in infection rate, increasing from less than 1% (3,901) to 18.17% (217,771).  "Vo1d has evolved to enhance its stealth, resilience, and anti-detection capabilities," QiAnXin XLab said . "RSA encryption secures network communication, preventing [command-and-control] takeover even if [the Domain Generation Algorithm] domains are registered by researchers. Each payload uses a unique Downloader, with XXTEA encryption and RSA-protected keys, making analysis harder." The malware was first documented by Doctor Web in September 2024 as affecting Androi...

Stratfor hacked by Anonymous Hackers for #AntiSec Stratfor who provides strategic intelligence on global business, economic, security and geopolitical affairs just now has been defaced by Anonymous Group of Hackers. Mirror of Hack is available here . Lulzsec Leader, SABU tweeted that " Over 90,000 Credit cards from LEA, journalists, intelligence community and whitehats leaked and used for over a million dollars in donations ". Private Clients List of Stratfor is also leaked on a Pastebin note. For all this clients have been exposed sensible information including credit cards (which supposedly have been used to make $1 million in "donations"), as well as over 200 GB of email correspondence. As a result of this incident the operation of Stratfor's servers and email have been suspended. Anonymous has now exposed two lists of credit card details belonging to people who have subscribed to STRATFOR services, the first one containing 3956 card details and the second one...