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Behind every click, there's a risk waiting to be tested. A simple ad, email, or link can now hide something dangerous. Hackers are getting smarter, using new tools to sneak past filters and turn trusted systems against us. But security teams are fighting back. They're building faster defenses, better ways to spot attacks, and stronger systems to keep people safe. It's a constant race — every move by attackers sparks a new response from defenders. In this week's ThreatsDay Bulletin, we look at the latest moves in that race — from new malware and data leaks to AI tools, government actions, and major security updates shaping the digital world right now. U.K. moves to tighten cyber rules for key sectors U.K. Debuts Cyber Security and Resilience Bill The U.K. government has proposed a new Cyber Security and Resilience Bill that aims to strengthen national security and secure public services like healthcare, drinking wat...

If you don't know yet, Microsoft is offerings up to $100,000 in exchange for finding vulnerabilities and exploits in the upcoming Windows 8.1 Preview which is expected to launch on June 26, the same time as the Microsoft Build Developer Conference. Qualifying submissions with accompanying defensive ideas will also be eligible for a BlueHat Bonus worth up to $50,000. " These are super challenging to discover and they require a new technique ," says Mike Reavey, director of Microsoft's Security Response Center. Windows 8.1 is a major update to Microsoft's brand new operating system Windows 8, and given the serious bounty on offer, Microsoft clearly wants to leave nothing to chance as far as securing the operating system is concerned. " Learning about new exploitation techniques earlier helps Microsoft improve security by leaps, instead of capturing one vulnerability at a time as a traditional bug bounty alone would ," he said. Microsoft's senior s...

Welcome to this week's Cybersecurity News Recap. Discover how cyber attackers are using clever tricks like fake codes and sneaky emails to gain access to sensitive data. We cover everything from device code phishing to cloud exploits, breaking down the technical details into simple, easy-to-follow insights. ⚡ Threat of the Week Russian Threat Actors Leverage Device Code Phishing to Hack Microsoft Accounts — Microsoft and Volexity have revealed that threat actors with ties to Russia are leveraging a technique known as device code phishing to gain unauthorized access to victim accounts, and use that access to get hold of sensitive data and enable persistent access to the victim environment. At least three different Russia-linked clusters have been identified abusing the technique to date. The attacks entail sending phishing emails that masquerade as Microsoft Teams meeting invitations, which, when clicked, urge the message recipients to authenticate using a threat actor-generated dev...

Talking about AI: Definitions Artificial Intelligence (AI) — AI refers to the simulation of human intelligence in machines, enabling them to perform tasks that typically require human intelligence, such as decision-making and problem-solving. AI is the broadest concept in this field, encompassing various technologies and methodologies, including Machine Learning (ML) and Deep Learning. Machine Learning (ML) — ML is a subset of AI that focuses on developing algorithms and statistical models that allow machines to learn from and make predictions or decisions based on data. ML is a specific approach within AI, emphasizing data-driven learning and improvement over time. Deep Learning (DL) — Deep Learning is a specialized subset of ML that uses neural networks with multiple layers to analyze and interpret complex data patterns. This advanced form of ML is particularly effective for tasks such as image and speech recognition, making it a crucial component of many AI applications. Larg...

Everything feels secure—until one small thing slips through. Even strong systems can break if a simple check is missed or a trusted tool is misused. Most threats don't start with alarms—they sneak in through the little things we overlook. A tiny bug, a reused password, a quiet connection—that's all it takes. Staying safe isn't just about reacting fast. It's about catching these early signs before they blow up into real problems. That's why this week's updates matter. From stealthy tactics to unexpected entry points, the stories ahead reveal how quickly risk can spread—and what smart teams are doing to stay ahead. Dive in. ⚡ Threat of the Week U.S. Disrupts N. Korea IT Worker Scheme — Prosecutors said they uncovered the North Korean IT staff working at over 100 U.S. companies using fictitious or stolen identities and not only drawing salaries, but also stealing secret data and plundering virtual currency more than $900,000 in one incident targeting an unnamed blockchain company in ...

From sophisticated nation-state campaigns to stealthy malware lurking in unexpected places, this week's cybersecurity landscape is a reminder that attackers are always evolving. Advanced threat groups are exploiting outdated hardware, abusing legitimate tools for financial fraud, and finding new ways to bypass security defenses. Meanwhile, supply chain threats are on the rise, with open-source repositories becoming a playground for credential theft and hidden backdoors. But it's not all bad news—law enforcement is tightening its grip on cybercriminal networks, with key ransomware figures facing extradition and the security community making strides in uncovering and dismantling active threats. Ethical hackers continue to expose critical flaws, and new decryptors offer a fighting chance against ransomware operators. In this week's recap, we dive into the latest attack techniques, emerging vulnerabilities, and defensive strategies to keep you ahead of the curve. Stay informed, stay sec...

Behind every security alert is a bigger story. Sometimes it's a system being tested. Sometimes it's trust being lost in quiet ways—through delays, odd behavior, or subtle gaps in control. This week, we're looking beyond the surface to spot what really matters. Whether it's poor design, hidden access, or silent misuse, knowing where to look can make all the difference. If you're responsible for protecting systems, data, or people—these updates aren't optional. They're essential. These stories reveal how attackers think—and where we're still leaving doors open. ⚡ Threat of the Week Google Releases Patches for Actively Exploited Chrome 0-Day — Google has released Google Chrome versions 137.0.7151.68/.69 for Windows and macOS, and version 137.0.7151.68 for Linux to address a high-severity out-of-bounds read and write vulnerability in the V8 JavaScript and WebAssembly engine that it said has been exploited in the wild. Google credited Clement Lecigne and Benoît Sevens of Google T...

To make the last week's top cyber security threats and challenges available to you in one shot, we are once again here with our weekly round up. Last week, we came across lots of cyber security threats like the XCodeGhost malware in Apple's App Store and lockscreen bypass bug in iOS 9 and iOS 9.0.1 that made us sad, but… …we were also thrilled by latest developments such as Microsoft's new Linux-based operating system  Azure Cloud Switch (ACS) , unhackable MicroKernel " SeL4 ", and Facebook ' Dislike or Empathy Button '. I recommend you to read the entire thing (just click ' Read More ' because there's some valuable advice in there as well). Here's the list: 1. Microsoft Developed its Own Linux Operating System One of the trending news of last week. Microsoft built its own Linux-based operating system known as Azure Cloud Switch (ACS) . The company described ACS as a "cross-platform, modular operating system for data center n...

The comfort zone in cybersecurity is gone. Attackers are scaling down, focusing tighter, and squeezing more value from fewer, high-impact targets. At the same time, defenders face growing blind spots — from spoofed messages to large-scale social engineering. This week's findings show how that shrinking margin of safety is redrawing the threat landscape. Here's what's making headlines. Hijack Loader expands its reach in Latin America LATAM Targeted by PureHVNC Phishing emails containing SVG file attachments targeting Colombian, Spanish-speaking individuals with themes relating to the Attorney General's office of Colombia have been used to deliver PureHVNC RAT . "The emails entice the user to download an 'official document' from the judicial information system, which starts the infection chain of executing a Hijack Loader executable that leads to the PureHVNC Remote Access Trojan (RAT)," IBM X-Force said . The activity w...