Tue.Oct 05, 2021

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How Ransomware Attackers Hit Virtual Machine Hypervisors

Data Breach Today

BlackMatter, HelloKitty and REvil Among Groups Targeting VMware's ESXi Hypervisor Hypervisors under fire: BlackMatter, HelloKitty and REvil are among the ransomware groups targeting instances of VMware's ESXi. In one case investigated by security firm Sophos, after first accessing a TeamViewer account, attackers left an organization's ESXi environment crypto-locked just three hours later.

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Best Ransomware Removal and Recovery Services

eSecurity Planet

Malware has been around for nearly 40 years, longer even than the World Wide Web, but ransomware is a different kind of threat, capable of crippling a company and damaging or destroying its critical data. And the threat is growing. Estimates vary, but a recent FortiGuard Labs Global Threat Landscape Report found an almost 10-fold increase in ransomware attacks between mid-2020 and mid-2021.

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Top US Cyber Officials Say Ransomware Is Here to Stay

Data Breach Today

Head of NSA, Cyber Command Says US Will Continue to Battle Ransomware for Years Some of the highest-ranking cybersecurity officials in the U.S. government discussed the pervasive threat of ransomware on Tuesday, likening it to a clear issue of national security with the ability to inflict measurable damage on major world powers.

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Unnamed Ransomware gang uses a Python script to encrypt VMware ESXi servers

Security Affairs

An unnamed ransomware gang used a custom Python script to target VMware ESXi and encrypt all the virtual machines hosted on the server. Researchers from Sophos were investigating a ransomware attack when discovered that the attackers employed a Python script to encrypt virtual machines hosted on VMware ESXi servers. In the attack investigated by the experts, ransomware operators encrypted the virtual disks in a VMware ESXi server only three hours after the initial intrusion.

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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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FDA: How to Inform Patients About Medical Device Cyber Flaws

Data Breach Today

Agency Issues Best Practices for Communicating Device Vulnerabilities The Food and Drug Administration has issued a new best practices document for healthcare industry stakeholders and government agencies to use when communicating medical device vulnerabilities to patients and caregivers.

More Trending

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CVE Data Is Often Misinterpreted: Here's What to Look For

Dark Reading

Common vulnerabilities and exposures (CVEs) contain actionable details that can help address your security concerns. Here's how to get more from CVE data.

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5 Good Reasons to Hire a Ransomware Recovery Expert

eSecurity Planet

Spending money you hadn’t budgeted to hire experts to clean up an unexpected mess is at the bottom of every manager’s wish list, but in the case of a cyber attack as damaging as ransomware , turning incident response over to a pro may be the best thing you can do. Let’s examine five key reasons to pay an expert to help recover from ransomware: Contractual obligations.

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UK: ICO’s Data Sharing Code of Practice enters into force

DLA Piper Privacy Matters

A The data sharing code (“ Code ”), published by the UK Information Commissioner’s Office (“ ICO ”), enters into force today (5 October 2021) following its publication on 14 September 2021. The Code is a statutory code of practice made under section 121 of the Data Protection Act 2018 and seeks to provide a guide for organisations about how to share personal data in compliance with data protection law.

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Senate Commerce Committee Holds Hearings on Protecting Consumer and Children’s Privacy

Hunton Privacy

On September 29 and 30, 2021, the U.S. Senate Committee on Commerce, Science and Transportation convened hearings on how to better protect consumer and children’s privacy. The first hearing, titled “ Protecting Consumer Privacy ,” examined how to better safeguard consumer privacy rights. Chaired by Sen. Cantwell, the hearing highlighted the Senator’s push to create a privacy and data security enforcement bureau at the Federal Trade Commission and invest significant federal resources into the age

Privacy 101
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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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Reinforcing business agility gains to fuel resilience

CGI

From our interviews with executives in the 2021 CGI Voice of Our Clients, we see that digital leaders are more aligned, collaborative and innovative. They also are better at leveraging their ecosystem of partners and are more agile in implementing change. Figure 1 shows the movement of key business agility capabilities based on our analysis of 2021 interview data, compared with 2020.

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Intimate data: can a person who tracks their steps, sleep and food ever truly be free?

The Guardian Data Protection

Big tech now encourages us to monitor everything from our heart rate to our glucose levels via smartphones and watches. How much privacy have we lost to the promise of self improvement - and is it time to stop? First we counted our steps, then our heartbeats, blood pressure and respiratory rates. We monitored our sleep, workouts, periods and fertility windows.

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Mandia Alerted NSA on FireEye's SolarWinds Breach

Dark Reading

"National security" concerns led former CEO Kevin Mandia to call the NSA when FireEye discovered its breach in late 2020.

Security 118
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Misconfigured Apache Airflow servers leak thousands of credentials

Security Affairs

Experts discovered many misconfigured Apache Airflow servers exposed online that were leaking sensitive information from prominent tech firms. Apache Airflow is an open-source workflow management platform used by many organizations worldwide for automating business and IT tasks. Researchers from security firm Intezer have discovered many misconfigured Apache Airflow servers exposed online that were leaking sensitive information, including credentials, from several tech companies. “These un

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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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Multi-Factor Authentication Best Practices & Solutions

eSecurity Planet

This post has been updated for 2021. Passwords are the most common authentication tool used by enterprises, yet they are notoriously insecure and easily hackable. But even when passwords are secure, it’s not enough. Recently, hackers leaked 87,000 Fortinet VPN passwords , mostly from companies who hadn’t yet patched a two-year-old vulnerability. At this point, multi-factor authentication (MFA) has permeated most applications, becoming a minimum safeguard against attacks.

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Telco service provider giant Syniverse had unauthorized access since 2016

Security Affairs

Syniverse service provider discloses a security breach, threat actors have had access to its databases since 2016 and gained some customers’ credentials. Syniverse is a global company that provides technology and business services for a number of telecommunications companies as well as a variety of other multinational enterprises. The company is a privileged target for threat actors that could hit the firm to access their customers’ information.

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How to Get Your Family to Actually Use a Password Manager

WIRED Threat Level

Whether it's about sharing your Netflix login or getting your affairs in order, here are tips for convincing your loved ones to organize and protect their accounts too.

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LANtenna attack allows exfiltrating data from Air-Gapped systems via Ethernet cables

Security Affairs

Boffins devised a new technique, dubbed LANtenna, to exfiltrate data from systems in air-gapped networks using Ethernet cables as a “transmitting antenna.” Security researchers from the Cyber Security Research Center in the Ben Gurion University of the Negev (Israel) devised a new data exfiltration mechanism, dubbed LANtenna Attack , that leverages Ethernet cables as a “transmitting antenna” to steal sensitive data from air-gapped systems.

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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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Why Access Control Has Become an Important Front in the War Against Cybercrime

Dark Reading

A Hiscox report has found that spending on cybersecurity from businesses has doubled since 2019. Tomáš Vystav?l, Chief Product Officer at 2N TELEKOMUNIKACE, investigates why access control has become such an important asset in the fight against cybercrime.

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UK newspaper The Telegraph exposed a 10TB database with subscriber data

Security Affairs

The UK media outlet The Telegraph has leaked 10 TB of subscriber data after failing to properly secure one of its databases. The UK newspaper The Telegraph’, one of the UK’s largest newspapers and online media outlets, has leaked 10 TB of data after failing to properly secure one of its databases. The popular researcher Bob Diachenko discovered an unprotected 10 TB database belonging to the UK newspaper The Telegraph.

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Apache Web Server Zero-Day Exposes Sensitive Data

Threatpost

The open-source project has rolled out a security fix for CVE-2021-41773, for which public cyberattack exploit code is circulating.

Security 103
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Dark web marketplace White House announces end to its operations

Security Affairs

The dark web marketplace White House Market shuts down its operation, last week its operators announced that they were retiring. The dark web marketplace White House Market shuts down its operation, the announcement was published on a dread forum. The admin of White House Market, mr white, explained that it has decided to halt the operation because he has reached his goal, likely in terms of profits.

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How to Migrate From DataStax Enterprise to Instaclustr Managed Apache Cassandra

If you’re considering migrating from DataStax Enterprise (DSE) to open source Apache Cassandra®, our comprehensive guide is tailored for architects, engineers, and IT directors. Whether you’re motivated by cost savings, avoiding vendor lock-in, or embracing the vibrant open-source community, Apache Cassandra offers robust value. Transition seamlessly to Instaclustr Managed Cassandra with our expert insights, ensuring zero downtime during migration.

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Facebook Blames Outage on Faulty Router Configuration

Threatpost

One easily disproved conspiracy theory tied the ~six-hour outage to a supposed data breach tied to a Sept. 22 hacker forum ad for 1.5B Facebook user records.

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Mandiant Tackles Ransomware and Breaches With New Tools

Dark Reading

Mandiant's new software-as-a-service offerings tap into the company's extensive threat intelligence capabilities to help cybersecurity teams detect and respond to ransomware attacks and data breaches.

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How to Build an Incident-Response Plan, Before Security Disaster Strikes

Threatpost

Joseph Carson, Chief Security Scientist at ThycoticCentrify, offers a 7-step practical IR checklist for ensuring a swift recovery from a cyberattack.

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Loss of Intellectual Property, Customer Data Pose Greatest Business Risks

Dark Reading

The slightly "good" news? Security professionals are a little less concerned about certain threats than last year, according to Dark Reading's "State of Incident Response 2021" report.

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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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IP Surveillance Bugs in Axis Gear Allow RCE, Data Theft

Threatpost

Three security vulnerabilities in Axis video products could open up the door to a bevy of different cyberattacks on businesses.

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Micro Focus Consulting: A Great Professional Service

Micro Focus

I am Dr. James D. Borderick, and I look after the Competitive Benchmark research for Micro Focus, which I have been doing for over five years. I wish to share some very interesting statistics with our followers regarding satisfaction with consulting. How do we Measure Consulting? Micro Focus uses double-blind competitive benchmarking to gauge how well.

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Oops! Compound DeFi Platform Gives Out $90M, Would Like it Back, Please

Threatpost

The Compound cryptocurrency exchange accidentally botched a platform upgrade and distributed millions in free COMP tokens to users - then threatened to dox the recipients.

IT 79