Sat.Oct 02, 2021 - Fri.Oct 08, 2021

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Video Game Streamer 'Twitch' Confirms Massive Data Breach

Data Breach Today

Reports: Platform's Entire Source Code Compromised in 125GB Leak Amazon-owned video streaming service Twitch, which focuses on video games and e-sports broadcasts, reportedly suffered a massive data breach, which the company vaguely confirmed via Twitter. A post on the anonymous online forum 4chan reportedly indicates that the entire platform was compromised.

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What Happened to Facebook, Instagram, & WhatsApp?

Krebs on Security

Facebook and its sister properties Instagram and WhatsApp are suffering from ongoing, global outages. We don’t yet know why this happened, but the how is clear: Earlier this morning, something inside Facebook caused the company to revoke key digital records that tell computers and other Internet-enabled devices how to find these destinations online.

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GUEST ESSAY: What it will take to train the next generation of cybersecurity analysts

The Last Watchdog

It is no secret that there is, and has been for some time, a shortage of trained cyber security professionals in corporate IT Security teams. The Wharton School of the University of Pennsylvania observed that “nowhere is the workforce-skills gap more pronounced than in cybersecurity.”. Related: Deploying ‘human’ sensors’ According to data gathered by CyberSeek under a Commerce Department grant, there are currently nearly 465,000 unfilled cyber jobs across the US alone.

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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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State of AI in Sales & Marketing 2025

AI adoption is reshaping sales and marketing. But is it delivering real results? We surveyed 1,000+ GTM professionals to find out. The data is clear: AI users report 47% higher productivity and an average of 12 hours saved per week. But leaders say mainstream AI tools still fall short on accuracy and business impact. Download the full report today to see how AI is being used — and where go-to-market professionals think there are gaps and opportunities.

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Data Breach Reports Rise as Supply Chain Attacks Surge

Data Breach Today

US Breach Notification Transparency Declining, Identity Theft Resource Center Warns The number of breach reports filed by U.S. organizations looks set to break records, as breaches tied to phishing, ransomware and supply chain attacks keep surging, the Identity Theft Resource Center warns. It says that there's also been a rise in tardy breach notifications containing little detail.

More Trending

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More Than 90 Percent of Malware in Q2 Came Via Encrypted Traffic: WatchGuard

eSecurity Planet

A surprising 91.5 percent of all malware detected on networks of WatchGuard Technologies customers in the second quarter came over encrypted connections, raising the security risk for the 80 percent of such organizations that lack processes for decrypting and scanning HTTPS traffic for threats. WatchGuard, which sells network security , intelligence and endpoint protection solutions, included that finding in its recently-released Internet Security Report , which is based on data coming in from t

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PoC exploit for 2 flaws in Dahua cameras leaked online

Security Affairs

A proof of concept exploit for two authentication bypass vulnerabilities in Dahua cameras is available online, users are recommended to immediately apply updates. Experts warn of the availability of proof of concept (PoC) exploit code for a couple of authentication bypass vulnerabilities in Dahua cameras, tracked as CVE-2021-33044 and CVE-2021-33045. .

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Hackers Impersonate Amnesty International to Spread Malware

Data Breach Today

Sarwent Malware Can Execute Remote Tasks Fraudsters are impersonating Amnesty International by building a fake site to distribute malware purporting to be an anti-virus tool to protect against the NSO Group's Pegasus tool, according to researchers at Cisco Talos.

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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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How to Achieve High-Accuracy Results When Using LLMs

Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage

When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m

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Facebook Is Down

Schneier on Security

Facebook — along with Instagram and WhatsApp — went down globally today. Basically, someone deleted their BGP records, which made their DNS fall apart. …at approximately 11:39 a.m. ET today (15:39 UTC), someone at Facebook caused an update to be made to the company’s Border Gateway Protocol (BGP) records. BGP is a mechanism by which Internet service providers of the world share information about which providers are responsible for routing Internet traffic to which specifi

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Flubot Android banking Trojan spreads via fake security updates

Security Affairs

The Flubot Android malware is now leveraging fake security updates warning to trick users into installing the malicious code. Threat actors behind the Flubot Android malware are now leveraging fake security updates to trick victims into installing the malicious code. The attackers use fake security warnings of Flubot infections and urging them to install the security updates.

Security 362
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Cyberattacks Disable IT Networks at 2 Indiana Hospitals

Data Breach Today

Some Patients' Care Previously Postponed Due to COVID-19; What Happens Now? Two Indiana hospitals say their IT systems are disabled as they recover from cyberattacks suffered last week. Both hospitals in recent weeks have had to divert patients or postpone elective procedures as COVID-19 cases surged in the state. So what's the impact of the attacks on patient care?

IT 355
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Help Might Finally Be on the Way to Fight SIM-Swap Attacks

WIRED Threat Level

Plus: A cybersecurity CEO arrest, an Apple Pay hack, and more of the week's top security news.

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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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Connecticut Tightens its Data Breach Notification Laws

Data Protection Report

Effective October 1, 2021, an amendment [1] to the Connecticut General Statute concerning data privacy breaches, Section 36a-701b, will impact notification obligations in several significant ways. The amendment: Expands the definition of “personal information”; Shortens the notification deadline after discovery of a breach from 90 to 60 days; Removes the requirement to consult with law enforcement as part of a risk assessment; Deems compliant any person subject to and in compliance with HIPAA an

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Exclusive: Researchers dumped Gigabytes of data from Agent Tesla C2Cs

Security Affairs

Resecurity researchers dumped Gigabytes of data from Agent Tesla C2Cs, one of the most well-known cyberespionage tools suffers a data leakage. Agent Tesla , first discovered in late 2014, is an extremely popular “malware-as-a-service” Remote Access Trojan (RAT) tool used by threat actors to steal information such as credentials, keystrokes, clipboard data and other information from its operators’ targets.

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New File-Locking Malware With No Known Decryptor Found

Data Breach Today

DSCI: Ransomware Alkhal Likely Spread Via Phishing, Malicious URLs The Data Security Council of India has issued an advisory about newly discovered ransomware Alkhal, which uses a strong encryption tool and has no known decryptor to recover lost data. The ransomware was likely discovered on Oct. 1 by security firms Malwarebytes and Cyclonis.

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A Devastating Twitch Hack Sends Streamers Reeling

WIRED Threat Level

The data breach apparently includes source code, gamer payouts, and more.

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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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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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CVE-2021-38647 OMIGOD flaw impacts IBM QRadar Azure

Security Affairs

Experts warn that CVE-2021-38647 OMIGOD flaws affect IBM QRadar Azure and can be exploited by remote attackers to execute arbitrary code. The Open Management Infrastructure RPM package in the IBM QRadar Azure marketplace images is affected by a remote code execution vulnerability tracked as CVE-2021-38647. CVE-2021-38647 is one of the four vulnerabilities in the Open Management Infrastructure (OMI) software, collectively tracked as OMIGOD , that were first reported by Wiz’s research team.

Security 353
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Medtronic Insulin Pump Devices Recalled Due to Serious Risks

Data Breach Today

FDA Warns Exploitation of Security Flaw Could Cause Death The Food and Drug Administration on Tuesday issued a warning notifying patients that medical device maker Medtronic has expanded a recall of remote controllers for certain wireless insulin pumps that were part of an earlier recall. The FDA has classified the recall as the most serious type due to issues that could result in serious injury or death.

Risk 345
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A Simple Bug Is Leaving AirTag Users Vulnerable to an Attack

WIRED Threat Level

Apple has reportedly known about the exploit for months.

Privacy 178
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The GTM Intelligence Era: ZoomInfo 2025 Customer Impact Report

ZoomInfo customers aren’t just selling — they’re winning. Revenue teams using our Go-To-Market Intelligence platform grew pipeline by 32%, increased deal sizes by 40%, and booked 55% more meetings. Download this report to see what 11,000+ customers say about our Go-To-Market Intelligence platform and how it impacts their bottom line. The data speaks for itself!

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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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Operation GhostShell: MalKamak APT targets aerospace and telco firms

Security Affairs

Operation GhostShell: Threat actors used ShellClient malware in cyberespionage campaigns aimed at companies in the aerospace and telecommunications sectors. Hackers use stealthy ShellClient malware on aerospace, telco firms. Cybereason Nocturnus and Incident Response Teams discovered a new threat actor that is targeting organizations in the aerospace and telecommunications sectors with the ShellClient malware as part of Operation GhostShell.

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Nobelium Makes Russia Leader in Cyberattacks

Data Breach Today

Microsoft: 58% of Attacks Reported Worldwide Originated From Russia Microsoft, in its annual threat review report, Digital Defense, says 58% of cyberattacks worldwide over the past year originated in Russia. And 92% of the Russia-based threat activity came from the nation-state threat group Nobelium.

IT 340
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VMware ESXi Servers Encrypted by Lightning-Fast Python Script

Threatpost

The little snippet of Python code strikes fast and nasty, taking less than three hours to complete a ransomware attack from initial breach to encryption.

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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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Syniverse Hack

Schneier on Security

This is interesting: A company that is a critical part of the global telecommunications infrastructure used by AT&T, T-Mobile, Verizon and several others around the world such as Vodafone and China Mobile, quietly disclosed that hackers were inside its systems for years, impacting more than 200 of its clients and potentially millions of cellphone users worldwide.

IT 27
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Threat actors exploit a flaw in Coinbase 2FA to steal user funds

Security Affairs

Threat actors stole funds from the accounts of more than 6,000 users of the crypto exchange Coinbase exploiting a flaw to bypass 2FA authentication. Threat actors have exploited a vulnerability in the SMS-based two-factor authentication (2FA) system implemented by the crypto exchange Coinbase to steal funds from more than 6,000 users. According to a data breach notification letter filed with US state attorney general offices, the attackers with the knowledge of their username and password and ph

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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.