Sat.Mar 06, 2021 - Fri.Mar 12, 2021

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How to Develop a Metadata Strategy

AIIM

What’s the Importance of a Metadata Strategy? Many organizations use metadata in ways that provide significant business value. Every system uses metadata to store and retrieve data. But in too many organizations, every system uses similar but different metadata, with the result that different data structures and approaches make information harder to find and manage, not easier.

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Does XDR Mark the Spot? 6 Questions to Ask

Dark Reading

Extended detection and response technology goes well beyond endpoint management to provide visibility into networks, servers, cloud, and applications. Could it be the answer to your security challenges?

Cloud 124
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Relief Package Includes Less for Cybersecurity

Data Breach Today

$2 Billion for Security and IT, Rather Than $10 Billion as Originally Proposed The $1.9 billion economic relief package known as the American Rescue Plan, which the House approved Wednesday and President Biden signed Thursday afternoon, includes about $2 billion for cybersecurity and IT modernization, rather than the $10 billion the president originally proposed.

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A Basic Timeline of the Exchange Mass-Hack

Krebs on Security

Sometimes when a complex story takes us by surprise or knocks us back on our heels, it pays to revisit the events in a somewhat linear fashion. Here’s a brief timeline of what we know leading up to last week’s mass-hack, when hundreds of thousands of Microsoft Exchange Server systems got compromised and seeded with a powerful backdoor Trojan horse program.

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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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What is Metadata and Why is it Important?

AIIM

Information needs context, and we need to provide that context in a way that doesn't burden users but instead supports them. This means we need to take full advantage of recognition and analytics technologies to streamline and automate how we develop that context. One such tool is Metadata. Metadata offers significant benefits in terms of understanding information in new ways and in being able to leverage that intelligence to drive innovation and the customer experience.

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Beer-Brewer Molson Coors Reports On-Going Cyber Incident

Data Breach Today

Multiple Systems Impacted, Including Production and Shipping Capabilities The Molson Coors Beverage Company reported Thursday it is in the process of countering a cybersecurity incident that has caused system outages throughout the brewer's manufacturing process. The specific type of attack taking place was not released.

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Microsoft Patch Tuesday, March 2021 Edition

Krebs on Security

On the off chance you were looking for more security to-dos from Microsoft today…the company released software updates to plug more than 82 security flaws in Windows and other supported software. Ten of these earned Microsoft’s “critical” rating, meaning they can be exploited by malware or miscreants with little or no help from users.

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Hackers breached four prominent underground cybercrime forums

Security Affairs

A suspicious wave of attacks resulted in the hack of four cybercrime forums Verified, Crdclub, Exploit, and Maza since January. Since January, a series of mysterious cyberattacks that resulted in the hack of popular Russian-language cybercrime forums. Unknown threat actors hacked the Verified forum in January, Crdclub in February, and Exploit and Maza in March, the attackers also leaked stolen data and in some cases they offered it for sale. “Since the beginning of the year, Intel 471 has

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MY TAKE: Apple users show strong support for Tim Cook’s privacy war against Mark Zuckerberger

The Last Watchdog

Like a couple of WWE arch rivals, Apple’s Tim Cook and Facebook’s Mark Zuckerberg have squared off against each other in a donnybrook over consumer privacy. Cook initially body slammed Zuckerberg — when Apple issued new privacy policies aimed at giving U.S. consumers a smidgen more control over their personal data while online. Related: Raising kids who care about their privacy.

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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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John McAfee Charged With Cryptocurrency Fraud

Data Breach Today

Latest Federal Indictment Comes After Tax Evasion Charges Cybersecurity entrepreneur John McAfee, who already faces tax evasion charges, has now been indicted for allegedly using his vast social media following to run cryptocurrency pump-and-dump schemes as well as promote virtual currencies to investors without revealing his stake in them, federal prosecutors say.

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Metadata Left in Security Agency PDFs

Schneier on Security

Really interesting research : “Exploitation and Sanitization of Hidden Data in PDF Files” Abstract: Organizations publish and share more and more electronic documents like PDF files. Unfortunately, most organizations are unaware that these documents can compromise sensitive information like authors names, details on the information system and architecture.

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RedXOR, a new powerful Linux backdoor in Winnti APT arsenal

Security Affairs

Intezer experts have spotted a new strain of Linux backdoor dubbed RedXOR that is believed to be part of the arsenal of China-linked Winniti APT. Researchers from Intezer have discovered a new sophisticated backdoor, tracked as RedXOR, that targets Linux endpoints and servers. The malware was likely developed by the China-linked cyber espionage group Winnti. “We have discovered an undocumented backdoor targeting Linux systems, masqueraded as polkit daemon.

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Home Assistant, Pwned Passwords and Security Misconceptions

Troy Hunt

Two of my favourite things these days are Have I Been Pwned and Home Assistant. The former is an obvious choice, the latter I've come to love as I've embarked on my home automation journey. So, it was with great pleasure that I saw the two integrated recently: always something. now you are in my @home_assistant setup also :) Thanks @troyhunt pic.twitter.com/4d4Qxnlazl — Jón Ólafs (@jonolafs) March 3, 2021 Awesome!

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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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Why Does EternalBlue-Targeting WannaCry Remain at Large?

Data Breach Today

'The Most Widely Successful Wormable Malware Becomes Almost a Permanent Hangover' Nearly four years after the WannaCry ransomware hit the world, targeting the EternalBlue vulnerability in Microsoft SMB version 1, security firms say the malware continues to be a top threat detected in the wild by endpoint security products. Why won't WannaCry just die?

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'Thousands' of Verkada Cameras Affected by Hacking Breach

Dark Reading

Thousands of Verkada cameras have been affected by a breach from a group of hackers, who have reportedly gained access to surveillance systems inside several high-profile companies, police departments, hospitals, prisons and schools.

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Microsoft releases IOC Detection Tool for Microsoft Exchange Server flaws

Security Affairs

After the disclosure of Microsoft Exchange zero-days, MS Exchange Server team has released a script to determine if an install is vulnerable. This week Microsoft has released emergency out-of-band security updates that address four zero-day issues (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, and CVE-2021-27065) in all supported MS Exchange versions that are actively exploited in the wild.

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Hacking Digitally Signed PDF Files

Schneier on Security

Interesting paper: “ Shadow Attacks: Hiding and Replacing Content in Signed PDFs “: Abstract: Digitally signed PDFs are used in contracts and invoices to guarantee the authenticity and integrity of their content. A user opening a signed PDF expects to see a warning in case of any modification. In 2019, Mladenov et al. revealed various parsing vulnerabilities in PDF viewer implementations.They showed attacks that could modify PDF documents without invalidating the signature.

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Entity Resolution Checklist: What to Consider When Evaluating Options

Are you trying to decide which entity resolution capabilities you need? It can be confusing to determine which features are most important for your project. And sometimes key features are overlooked. Get the Entity Resolution Evaluation Checklist to make sure you’ve thought of everything to make your project a success! The list was created by Senzing’s team of leading entity resolution experts, based on their real-world experience.

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European Banking Authority Sustains Exchange Server Hack

Data Breach Today

Agency Is the Latest Victim of Attacks Exploiting Newly Exposed Flaws A Microsoft Exchange Server at the European Banking Authority, a regulatory agency of the European Union, was hacked. But the agency says there are no indications of data exfiltration.

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How to Tell Which Emails Quietly Track You

WIRED Threat Level

Your emails know more about you than you might think, like when you open them or when you forward them to others. But you can reclaim your privacy.

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OVH data centers suffered a fire, many popular sites are offline

Security Affairs

OVH, the largest hosting provider in Europe, has suffered a terrible fire that destroyed the data centers located in Strasbourg. OVH, one of the largest hosting providers in the world, has suffered a terrible fire that destroyed its data centers located in Strasbourg. The news was also confirmed by OVH founder Octave Klaba via Twitter, he also provided a series of updates on the incident.

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On Not Fixing Old Vulnerabilities

Schneier on Security

How is this even possible? …26% of companies Positive Technologies tested were vulnerable to WannaCry, which was a threat years ago, and some even vulnerable to Heartbleed. “The most frequent vulnerabilities detected during automated assessment date back to 2013­2017, which indicates a lack of recent software updates,” the reported stated. 26%!?

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Reimagined: Building Products with Generative AI

“Reimagined: Building Products with Generative AI” is an extensive guide for integrating generative AI into product strategy and careers featuring over 150 real-world examples, 30 case studies, and 20+ frameworks, and endorsed by over 20 leading AI and product executives, inventors, entrepreneurs, and researchers.

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Bill Would Allow Americans to Sue Foreign Hackers

Data Breach Today

Proposal Comes as SolarWinds, Microsoft Exchange Hacks Are Investigated Legislation introduced in the House would allow U.S. citizens to file lawsuits against foreign governments - and employees and agents of those countries - to hold them liable if a cybersecurity incident causes damages. But one legal expert says such a law could do more harm than good.

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Linux Systems Under Attack By New RedXOR Malware

Threatpost

Researchers say the new RedXOR backdoor is targeting Linux systems with various data exfiltration and network traffic tunneling capabilities.

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REvil Ransomware gang uses DDoS attacks and voice calls to make pressure on the victims

Security Affairs

The REvil ransomware operators are using DDoS attacks and voice calls to journalists and victim’s business partners to force victims to pay the ransom. The REvil / Sodinokibi ransomware operators announced that they are using DDoS attacks and voice calls to victim’s business partners and journalists to force the victims into pay the ransom.

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International Women’s Day 2021: Choose to Challenge

OpenText Information Management

Today we celebrate International Women’s Day, honoring the social, economic, cultural and political achievements of women around the world. We also take stock of how far we have to go to make gender equity a reality. International Women’s Day is particularly important this year—as we have seen many of the gains made over the past … The post International Women’s Day 2021: Choose to Challenge appeared first on OpenText Blogs.

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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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Startup Probes Hack of Internet-Connected Security Cameras

Data Breach Today

'Arson Cats' Researchers Say Device Flaws Gave Them Full Access to Verkada Cameras The "Arson Cats" research group says it was able to exploit flaws in internet-accessible security cameras built by Silicon Valley "cloud-based enterprise video security" startup Verkada to access live video and audio feeds from inside Tesla, Okta and Cloudflare offices, plus healthcare facilities and prisons.

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How to Protect Vulnerable Seniors From Cybercrime

Dark Reading

According to the FBI, people over the age of 60 lose more money to cybercrime than any other age group. The good news: Safety is only three main tips away.

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Microsoft releases ProxyLogon patches for unsupported Microsoft Exchange versions

Security Affairs

Microsoft released ProxyLogon security updates for Microsoft Exchange servers running vulnerable unsupported Cumulative Update versions. On March 2nd, Microsoft has released emergency out-of-band security updates that address four zero-day issues (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, and CVE-2021-27065) in all supported Microsoft Exchange versions that are actively exploited in the wild.

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