March, 2024

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Inside the Massive Alleged AT&T Data Breach

Troy Hunt

I hate having to use that word - "alleged" - because it's so inconclusive and I know it will leave people with many unanswered questions. But sometimes, "alleged" is just where we need to begin and over the course of time, proper attribution is made and the dots are joined. We're here at "alleged" for two very simple reasons: one is that AT&T is saying "the data didn't come from us", and the other is that I have no way of proving otherwise.

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Burglars Using Wi-Fi Jammers to Disable Security Cameras

Schneier on Security

The arms race continues, as burglars are learning how to use jammers to disable Wi-Fi security cameras.

Internet 359
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Recent ‘MFA Bombing’ Attacks Targeting Apple Users

Krebs on Security

Several Apple customers recently reported being targeted in elaborate phishing attacks that involve what appears to be a bug in Apple’s password reset feature. In this scenario, a target’s Apple devices are forced to display dozens of system-level prompts that prevent the devices from being used until the recipient responds “Allow” or “Don’t Allow” to each prompt.

Passwords 357
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Cybersecurity Tabletop Exercises: How Far Should You Go?

Lohrman on Security

With global cyber threats and other international tensions growing, what scenarios should state and local governments consider when conducting exercises to test their people, processes and technology?

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How to Avoid Pitfalls In Automation: Keep Humans In the Loop

Speaker: Erroll Amacker

Automation is transforming finance but without strong financial oversight it can introduce more risk than reward. From missed discrepancies to strained vendor relationships, accounts payable automation needs a human touch to deliver lasting value. This session is your playbook to get automation right. We’ll explore how to balance speed with control, boost decision-making through human-machine collaboration, and unlock ROI with fewer errors, stronger fraud prevention, and smoother operations.

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GUEST ESSAY: Essential cyber hygiene practices all charities must embrace to protect their donors

The Last Watchdog

Charities and nonprofits are particularly vulnerable to cybersecurity threats, primarily because they maintain personal and financial data, which are highly valuable to criminals. Related: Hackers target UK charities Here are six tips for establishing robust nonprofit cybersecurity measures to protect sensitive donor information and build a resilient organization.

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NIST Cybersecurity Framework: A Cheat Sheet for Professionals

Tech Republic Security

The US National Institute of Standards and Technology's framework defines federal policy, but it can be used by private enterprises, too. Here's what you need to know.

LifeWorks

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LLM Prompt Injection Worm

Schneier on Security

Researchers have demonstrated a worm that spreads through prompt injection. Details : In one instance, the researchers, acting as attackers, wrote an email including the adversarial text prompt, which “poisons” the database of an email assistant using retrieval-augmented generation (RAG) , a way for LLMs to pull in extra data from outside its system.

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BlackCat Ransomware Group Implodes After Apparent $22M Payment by Change Healthcare

Krebs on Security

There are indications that U.S. healthcare giant Change Healthcare has made a $22 million extortion payment to the infamous BlackCat ransomware group (a.k.a. “ ALPHV “) as the company struggles to bring services back online amid a cyberattack that has disrupted prescription drug services nationwide for weeks. However, the cybercriminal who claims to have given BlackCat access to Change’s network says the crime gang cheated them out of their share of the ransom, and that they st

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Human Brain Chip Implants: Helpful? Safe? Ethical?

Lohrman on Security

Major developments regarding implanting chips in human brains have been announced in 2024. Will this procedure become widespread? Are precautions — or even regulations — needed?

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GUEST ESSAY: NIST’s Cybersecurity Framework update extends best practices to supply chain, AI

The Last Watchdog

The National Institute of Standards and Technology (NIST) has updated their widely used Cybersecurity Framework (CSF) — a free respected landmark guidance document for reducing cybersecurity risk. Related: More background on CSF However, it’s important to note that most of the framework core has remained the same. Here are the core components the security community knows: Govern (GV): Sets forth the strategic path and guidelines for managing cybersecurity risks, ensuring harmony with business go

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Why Giant Content Libraries Do Nothing for Your Employees’ Cyber Resilience

Many cybersecurity awareness platforms offer massive content libraries, yet they fail to enhance employees’ cyber resilience. Without structured, engaging, and personalized training, employees struggle to retain and apply key cybersecurity principles. Phished.io explains why organizations should focus on interactive, scenario-based learning rather than overwhelming employees with excessive content.

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What Is Passwordless Authentication?

Tech Republic Security

Learn about passwordless authentication, and explore the different types, benefits and limitations to help you decide which solution to choose.

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Welcoming the Liechtenstein Government to Have I Been Pwned

Troy Hunt

Over the last 6 years, we've been very happy to welcome dozens of national governments to have unhindered access to their domains in Have I Been Pwned , free from cost and manual verification barriers. Today, we're happy to welcome Liechtenstein's National Cyber Security Unit who now have full access to their government domains. We provide this support to governments to help those tasked with protecting their national interests understand more about the threats posed by data breac

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AI and the Evolution of Social Media

Schneier on Security

Oh, how the mighty have fallen. A decade ago, social media was celebrated for sparking democratic uprisings in the Arab world and beyond. Now front pages are splashed with stories of social platforms’ role in misinformation , business conspiracy , malfeasance , and risks to mental health. In a 2022 survey , Americans blamed social media for the coarsening of our political discourse, the spread of misinformation, and the increase in partisan polarization.

Media 354
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CEO of data privacy company Onerep.com founded dozens of people-search firms

Krebs on Security

The data privacy company Onerep.com bills itself as a Virginia-based service for helping people remove their personal information from almost 200 people-search websites. However, an investigation into the history of onerep.

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Zero Trust Mandate: The Realities, Requirements and Roadmap

The DHS compliance audit clock is ticking on Zero Trust. Government agencies can no longer ignore or delay their Zero Trust initiatives. During this virtual panel discussion—featuring Kelly Fuller Gordon, Founder and CEO of RisX, Chris Wild, Zero Trust subject matter expert at Zermount, Inc., and Principal of Cybersecurity Practice at Eliassen Group, Trey Gannon—you’ll gain a detailed understanding of the Federal Zero Trust mandate, its requirements, milestones, and deadlines.

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Federal, State, Local Cyber Leaders Meet to Discuss Threats

Lohrman on Security

Cybersecurity experts from state and local government, as well as top federal agencies, gathered this week to discuss everything from critical infrastructure attacks to concerns about China. Here are some top takeaways.

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Beyond Pleasantries: Understanding Kindness vs. Niceness

Jane Frankland

In the tapestry of human interactions, the words ‘kind’ and ‘nice’ are often woven together so tightly that their distinct threads seem indistinguishable. On the surface, both suggest a pleasantness, a quality of being agreeable or gentle in nature. But is there more to it? Could these two seemingly synonymous words actually spell out different narratives in the screenplay of our lives?

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White House Recommends Memory-Safe Programming Languages and Security-by-Design

Tech Republic Security

A new report promotes preventing cyberattacks by using memory-safe languages and the development of software safety standards.

Software 205
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Weekly Update 391

Troy Hunt

I'm in Japan! Without tripod, without mic and having almost completely forgotten to do this vid, simply because I'm enjoying being on holidays too much 😊 It was literally just last night at dinner the penny dropped - "don't I normally do something around now.?" The weeks leading up to this trip were especially chaotic and to be honest, I simply forgot all about work once we landed here.

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Prevent Data Breaches With Zero-Trust Enterprise Password Management

Keeper Security is transforming cybersecurity for people and organizations around the world. Keeper’s affordable and easy-to-use solutions are built on a foundation of zero-trust and zero-knowledge security to protect every user on every device. Our next-generation privileged access management solution deploys in minutes and seamlessly integrates with any tech stack to prevent breaches, reduce help desk costs and ensure compliance.

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Automakers Are Sharing Driver Data with Insurers without Consent

Schneier on Security

Kasmir Hill has the story : Modern cars are internet-enabled, allowing access to services like navigation, roadside assistance and car apps that drivers can connect to their vehicles to locate them or unlock them remotely. In recent years, automakers, including G.M., Honda, Kia and Hyundai, have started offering optional features in their connected-car apps that rate people’s driving.

Insurance 353
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Incognito Darknet Market Mass-Extorts Buyers, Sellers

Krebs on Security

Borrowing from the playbook of ransomware purveyors, the darknet narcotics bazaar Incognito Market has begun extorting all of its vendors and buyers, threatening to publish cryptocurrency transaction and chat records of users who refuse to pay a fee ranging from $100 to $20,000. The bold mass extortion attempt comes just days after Incognito Market administrators reportedly pulled an “exit scam” that left users unable to withdraw millions of dollars worth of funds from the platform.

Marketing 338
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How to Think Like a Hacker — and Defend Your Data

Lohrman on Security

In this interview with white hat hacker Mishaal Khan, we learn about open source intelligence gathering and how to hack humans — or not.

Hacking 235
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CVE-2024-0582: Serious Linux Kernel Bug Opens Door to System Takeovers, PoC Published

Penetration Testing

The technical details and proof-of-concept (PoC) exploit code has been released for a significant vulnerability, designated CVE-2024-0582 (CVSS 7.8) in the Linux kernel. The flaw, affecting versions 6.4 through 6.6, could allow attackers with local... The post CVE-2024-0582: Serious Linux Kernel Bug Opens Door to System Takeovers, PoC Published appeared first on Penetration Testing.

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Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

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NVIDIA GTC Keynote: Blackwell Architecture Will Accelerate AI Products in Late 2024

Tech Republic Security

Developers can now take advantage of NVIDIA NIM packages to deploy enterprise generative AI, said NVIDIA CEO Jensen Huang.

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Weekly Update 393

Troy Hunt

A serious but not sombre intro this week: I mentioned at the start of the vid that I had the classic visor hat on as I'd had a mole removed from my forehead during the week, along with another on the back of my hand. Here in Australia, we have one of the highest rates of skin cancer in the world with apparently about two-thirds of us being diagnosed with it before turning 70.

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The Insecurity of Video Doorbells

Schneier on Security

Consumer Reports has analyzed a bunch of popular Internet-connected video doorbells. Their security is terrible. First, these doorbells expose your home IP address and WiFi network name to the internet without encryption, potentially opening your home network to online criminals. […] Anyone who can physically access one of the doorbells can take over the device—no tools or fancy hacking skills needed.

Internet 350
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Thread Hijacking: Phishes That Prey on Your Curiosity

Krebs on Security

Thread hijacking attacks. They happen when someone you know has their email account compromised, and you are suddenly dropped into an existing conversation between the sender and someone else. These missives draw on the recipient’s natural curiosity about being copied on a private discussion, which is modified to include a malicious link or attachment.

Phishing 309
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The Importance of User Roles and Permissions in Cybersecurity Software

How many people would you trust with your house keys? Chances are, you have a handful of trusted friends and family members who have an emergency copy, but you definitely wouldn’t hand those out too freely. You have stuff that’s worth protecting—and the more people that have access to your belongings, the higher the odds that something will go missing.

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NIST Releases Cybersecurity Framework 2.0: What’s Next?

Lohrman on Security

Many global cyber teams are analyzing cyber defense gaps now that the NIST Cybersecurity Framework 2.0 has been released. How will this guidance move the protection needle?

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An Accidental Discovery of a Backdoor Likely Prevented Thousands of Infections

Security Boulevard

Read more » The post An Accidental Discovery of a Backdoor Likely Prevented Thousands of Infections appeared first on Deepfactor. The post An Accidental Discovery of a Backdoor Likely Prevented Thousands of Infections appeared first on Security Boulevard.

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Proofpoint: APAC Employees Are Choosing Convenience, Speed Over Cyber Security

Tech Republic Security

Risky cyber security behaviours are putting employees at risk of phishing and other attacks, according to Proofpoint research, with many employees still unclear security is their responsibility, too.

Phishing 201
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Weekly Update 392

Troy Hunt

Let's get straight to the controversial bit: email address validation. A penny-drop moment during this week's video was that the native browser address validator rejects many otherwise RFC compliant forms. As an example, I asked ChatGTP about the validity of the pipe symbol during the live stream and according to the AI, it's permissible "when properly quoted": "john|doe"@example.com Give that a go and see how far you get in an input of type "email" Mind yo

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Next-Level Fraud Prevention: Strategies for Today’s Threat Landscape

Speaker: Sierre Lindgren

Fraud is a battle that every organization must face – it’s no longer a question of “if” but “when.” Every organization is a potential target for fraud, and the finance department is often the bullseye. From cleverly disguised emails to fraudulent payment requests, the tactics of cybercriminals are advancing rapidly. Drawing insights from real-world cases and industry expertise, we’ll explore the vulnerabilities in your processes and how to fortify them effectively.