April, 2024

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Twitter’s Clumsy Pivot to X.com Is a Gift to Phishers

Krebs on Security

On April 9, Twitter/X began automatically modifying links that mention “twitter.com” to read “x.com” instead. But over the past 48 hours, dozens of new domain names have been registered that demonstrate how this change could be used to craft convincing phishing links — such as fedetwitter[.]com , which until very recently rendered as fedex.com in tweets.

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UnitedHealth Group Previews Massive Change Healthcare Breach

Data Breach Today

Breach 'Could Cover a Substantial Proportion of People in America,' Company Warns Hackers who hit Change Healthcare stole sensitive personal and medical details that "could cover a substantial proportion of people in America," parent company UnitedHealth Group warned. The company faces mounting regulatory scrutiny and lawsuits due widespread disruptions caused by the attack.

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The Environmental Impact of Information Management

AIIM

April 22nd marks the annual Earth Day, where earthday.org, jointly with many organizations, mobilize volunteers to drive education and elevate awareness, highlight governance efforts and conduct cleanup efforts.

Cleanup 181
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From Marco Polo to Modern Mayhem: Why Identity Management Matters

Thales Cloud Protection & Licensing

From Marco Polo to Modern Mayhem: Why Identity Management Matters madhav Tue, 04/09/2024 - 05:20 Imagine yourself as Marco Polo, the Venetian merchant traversing dangerous trade routes. Every border crossing meant proving your identity – who you were, where you came from, your purpose. Misrepresenting yourself could mean imprisonment or worse. Today's identity struggles aren't about camel caravans and silk, but that same core battle remains: proving who you are and protecting that identity from

Passwords 138
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Get Better Network Graphs & Save Analysts Time

Many organizations today are unlocking the power of their data by using graph databases to feed downstream analytics, enahance visualizations, and more. Yet, when different graph nodes represent the same entity, graphs get messy. Watch this essential video with Senzing CEO Jeff Jonas on how adding entity resolution to a graph database condenses network graphs to improve analytics and save your analysts time.

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Tories planned to make millions from members’ data with ‘True Blue’ app

The Guardian Data Protection

Exclusive: senior party officials worked on commercial venture that would allow brands to sell products to supporters Senior Conservative party officials worked on plans to hand over its entire membership database for a commercial venture that promised to make tens of millions of pounds, the Guardian can reveal. Leaked documents show Tory executives discussed exploiting members’ personal data to build a mobile phone app that could track users’ locations and allow big brands to advertise to Conse

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More Trending

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Crickets from Chirp Systems in Smart Lock Key Leak

Krebs on Security

The U.S. government is warning that “smart locks” securing entry to an estimated 50,000 dwellings nationwide contain hard-coded credentials that can be used to remotely open any of the locks. The lock’s maker Chirp Systems remains unresponsive, even though it was first notified about the critical weakness in March 2021. Meanwhile, Chirp’s parent company, RealPage, Inc. , is being sued by multiple U.S. states for allegedly colluding with landlords to illegally raise rents.

Analytics 279
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Multifactor Authentication Bypass Attacks: Top Defenses

Data Breach Today

Joe Toomey of Cyber Insurer Coalition Details Rise in Attacks Targeting Weak MFA Adversaries seeking easy access to enterprise networks continue to probe for weak multifactor authentication deployments, oftentimes via nontargeted attacks that lead to phishing pages designed to steal one-time codes, said Joe Toomey, head of security engineering at cyber insurer Coalition.

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Linux variant of Cerber ransomware targets Atlassian servers

Security Affairs

Threat actors are exploiting the CVE-2023-22518 flaw in Atlassian servers to deploy a Linux variant of Cerber (aka C3RB3R) ransomware. At the end of October 2023, Atlassian warned of a critical security flaw, tracked as CVE-2023-22518 (CVSS score 9.1), that affects all versions of Confluence Data Center and Server. The vulnerability is an improper authorization issue that can lead to significant data loss if exploited by an unauthenticated attacker.

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The Rise of Large-Language-Model Optimization

Schneier on Security

The web has become so interwoven with everyday life that it is easy to forget what an extraordinary accomplishment and treasure it is. In just a few decades, much of human knowledge has been collectively written up and made available to anyone with an internet connection. But all of this is coming to an end. The advent of AI threatens to destroy the complex online ecosystem that allows writers, artists, and other creators to reach human audiences.

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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Luna HSMs FIPS 140-3 Validation

Thales Cloud Protection & Licensing

Luna HSMs FIPS 140-3 Validation sparsh Wed, 04/03/2024 - 07:52 FIPS 140-3 and You, Part Two Awhile back, we shared that Thales Luna HSMs were about to kick-off the process of moving towards Federal Information Processing Standard (FIPS) 140-3 Level 3, the newest security standard to accredit cryptographic modules. Security standards, like technology, are always evolving, making compliance challenging for customers and vendors alike.

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The Incognito Mode Myth Has Fully Unraveled

WIRED Threat Level

To settle a years-long lawsuit, Google has agreed to delete “billions of data records” collected from users of “Incognito mode,” illuminating the pitfalls of relying on Chrome to protect your privacy.

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FCC Fines Major U.S. Wireless Carriers for Selling Customer Location Data

Krebs on Security

The U.S. Federal Communications Commission (FCC) today levied fines totaling nearly $200 million against the four major carriers — including AT&T , Sprint , T-Mobile and Verizon — for illegally sharing access to customers’ location information without consent. The fines mark the culmination of a more than four-year investigation into the actions of the major carriers.

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DinodasRAT Backdoor Targeting Linux Machines Worldwide

Data Breach Today

Chinese Hackers Have Used DinodasRAT Hackers are using a new version of a backdoor to target Linux servers and gain and maintain access in what appears to be an espionage campaign, warn researchers from Kaspersky. The hallmark of DinodasRAT's strategy is its sophisticated victim identification and persistence mechanisms.

Access 322
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How and Why Should You Be Tracking Geopolitical Risk?

Geopolitical risk is now at the top of the agenda for CEOs. But tracking it can be difficult. The world is more interconnected than ever, whether in terms of economics and supply chains or technology and communication. Geopolitically, however, it is becoming increasingly fragmented – threatening the operations, financial well-being, and security of globally connected companies.

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CISA adds Microsoft Windows Print Spooler flaw to its Known Exploited Vulnerabilities catalog

Security Affairs

U.S. CISA added the Windows Print Spooler flaw CVE-2022-38028 to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the CVE-2022-38028 Microsoft Windows Print Spooler Privilege Escalation vulnerability to its Known Exploited Vulnerabilities (KEV) catalog. Cisa added the flaw to the KEV catalog after Microsoft reported that the Russia-linked APT28 group (aka “ Forest Blizzard ”, “ Fancybear ” or “ Strontium ” used a previously u

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Level Up Your Users’ Cybersecurity Skills with 'The Inside Man: New Recruits’

KnowBe4

We’re thrilled to announce our newest addition to our ModStore’s already brimming collection of games with a new offering based on our award-winning “The Inside Man” training series !

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12 Data Loss Prevention Best Practices (+ Real Success Stories)

eSecurity Planet

Data loss prevention (DLP) best practices are principles that help prevent intentional or unintentional data erasure. By following these guidelines, organizations can reduce the detrimental impact of data loss and quickly resume operations after an incident. This also protects sensitive data and minimizes legal and reputational issues. Explore some real-world instances below and discover when and how to use DLP procedures for optimal data security.

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The Mystery of ‘Jia Tan,’ the XZ Backdoor Mastermind

WIRED Threat Level

The thwarted XZ Utils supply chain attack was years in the making. Now, clues suggest nation-state hackers were behind the persona that inserted the malicious code.

Security 142
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7 Pitfalls for Apache Cassandra in Production

Apache Cassandra is an open-source distributed database that boasts an architecture that delivers high scalability, near 100% availability, and powerful read-and-write performance required for many data-heavy use cases. However, many developers and administrators who are new to this NoSQL database often encounter several challenges that can impact its performance.

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xz Utils Backdoor

Schneier on Security

The cybersecurity world got really lucky last week. An intentionally placed backdoor in xz Utils, an open-source compression utility, was pretty much accidentally discovered by a Microsoft engineer—weeks before it would have been incorporated into both Debian and Red Hat Linux. From ArsTehnica : Malicious code added to xz Utils versions 5.6.0 and 5.6.1 modified the way the software functions.

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Pyongyang Hackers Deploy Backdoors Via Fake Job Interviews

Data Breach Today

North Korean Prediliction for Elaborate Social Engineering Attacks Strikes Again Likely North Korean threat actors are using fake job interviews to trick software developers into downloading disguised Python backdoors as part of an ongoing espionage campaign. Pyongyang hackers have a history of constructing elaborate social engineering ruses.

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PuTTY SSH Client flaw allows of private keys recovery

Security Affairs

The PuTTY Secure Shell (SSH) and Telnet client are impacted by a critical vulnerability that could be exploited to recover private keys. PuTTY tools from 0.68 to 0.80 inclusive are affected by a critical vulnerability, tracked as CVE-2024-31497 , that resides in the code that generates signatures from ECDSA private keys which use the NIST P521 curve.

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LastPass Warns of Deepfake Phishing Attempt

KnowBe4

LastPass has warned that one of its employees was targeted by a social engineering attack that used an audio deepfake that impersonated the company’s CEO. Fortunately, the employee grew suspicious and avoided falling for the attack.

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Strategic CX: A Deep Dive into Voice of the Customer Insights for Clarity

Speaker: Nicholas Zeisler, CX Strategist & Fractional CXO

The first step in a successful Customer Experience endeavor (or for that matter, any business proposition) is to find out what’s wrong. If you can’t identify it, you can’t fix it! 💡 That’s where the Voice of the Customer (VoC) comes in. Today, far too many brands do VoC simply because that’s what they think they’re supposed to do; that’s what all their competitors do.

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Machine vs. machine

OpenText Information Management

Greetings from Mav, trusted partner for your AI journey. This AI-generated moose has been on the hunt for threats and keeping security top of mind. Every technology has dual usage and Mav is here to keep us all informed. You: How has AI evolved the landscape of security? MAV: Unfortunately, the amount and frequency of fake information has skyrocketed.

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The US Government Has a Microsoft Problem

WIRED Threat Level

Microsoft has stumbled through a series of major cybersecurity failures over the past few years. Experts say the US government’s reliance on its systems means the company continues to get a free pass.

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Surveillance by the New Microsoft Outlook App

Schneier on Security

The ProtonMail people are accusing Microsoft’s new Outlook for Windows app of conducting extensive surveillance on its users. It shares data with advertisers, a lot of data: The window informs users that Microsoft and those 801 third parties use their data for a number of purposes, including to: Store and/or access information on the user’s device Develop and improve products Personalize ads and content Measure ads and content Derive audience insights Obtain precise geolocation data

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Hackers Can Use AI Hallucinations to Spread Malware

Data Breach Today

A Fake Software Library Made Up by a ChatBot Was Downloaded More Than 35,000 Times Generative artificial intelligence is good at sounding authoritative - even when it's making stuff up. One community that thinks so-called AI hallucinations are actually a good thing: hackers. Especially when developers use AI tools that hallucinate entire software libraries.

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The Big Payoff of Application Analytics

Outdated or absent analytics won’t cut it in today’s data-driven applications – not for your end users, your development team, or your business. That’s what drove the five companies in this e-book to change their approach to analytics. Download this e-book to learn about the unique problems each company faced and how they achieved huge returns beyond expectation by embedding analytics into applications.

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Cisco warns of XSS flaw in end-of-life small business routers

Security Affairs

Cisco warns customers of Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers Cross-Site scripting flaw. Cisco warns of a Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 routers Cross-Site scripting (XSS) flaw. The medium severity issue, tracked as CVE-2024-20362 (CVSS score 6.1), resides in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers.

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Environmental Sustainable Training: KnowBe4's Commitment to a Greener Earth

KnowBe4

KnowBe4 is committed to sustainability and helping protect the environment, as evidenced by our initiatives such as our public commitment to sustainability , our planting trees and supporting local bee hives, and even our CEO Stu Sjouwerman’s donation of $2.5M to the Florida Wildlife Corridor.

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An Expert Overview of CISM®

IT Governance

A Springboard to Career Success CISM® (Certified Information Security Manager) is a globally recognised qualification that provides a good understanding of IT security with a management flavour. But with so much in the news about AI, Cloud security and other niche areas of cyber security, it’s easy to overlook the importance of such solid, tried-and-tested qualifications in information security.