Sat.Dec 03, 2022 - Fri.Dec 09, 2022

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CloudSEK Pins Blame for Hack on Other Cybersecurity Firm

Data Breach Today

Indian Firm Accuses 'Notorious Cyber Security Company' in Ongoing Incident Indian cybersecurity firm CloudSEK says another cybersecurity firm used a compromised collaboration platform credential to obtain access to its training webpages. CEO Rahul Sasi did not identify the alleged perpetrator and says the hacker did not obtain access to the company code base and database.

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New Ransom Payment Schemes Target Executives, Telemedicine

Krebs on Security

Ransomware groups are constantly devising new methods for infecting victims and convincing them to pay up, but a couple of strategies tested recently seem especially devious. The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them booby-trapped medical records for the “patient.” The other involves carefully editing email inboxes of public company executives to make it appear that some were involved in insider trading.

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GUEST ESSAY: Here’s how and why ‘trust’ presents an existential threat to cybersecurity

The Last Watchdog

Over the years, bad actors have started getting more creative with their methods of attack – from pretending to be a family member or co-worker to offering fortunes and free cruises. Related: Deploying employees as human sensors. Recent research from our team revealed that while consumers are being exposed to these kinds of attacks (31 percent of respondents reported they received these types of messages multiple times a day), they continue to disregard cyber safety guidelines.

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Experts devised a technique to bypass web application firewalls (WAF) of several vendors

Security Affairs

Claroty researchers devised a technique for bypassing the web application firewalls (WAF) of several vendors. Researchers at industrial and IoT cybersecurity firm Claroty devised an attack technique for bypassing the web application firewalls (WAF) of several industry-leading vendors. The technique was discovered while conducting unrelated research on Cambium Networks’ wireless device management platform.

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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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US Law Enforcement Arrests 4 for Business Email Compromise

Data Breach Today

Defendants Allegedly Obtained More Than $5.4 Million From Businesses They Duped U.S. federal prosecutors indicted four men charged with engaging in business email compromise and credit card fraud schemes that netted them $9.2 million. The FBI has warned that business email compromises - whether through account compromise or impersonation - is a growing threat.

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Machine Learning Models: A Dangerous New Attack Vector

Dark Reading

Threat actors can weaponize code within AI technology to gain initial network access, move laterally, deploy malware, steal data, or even poison an organization's supply chain.

Access 131
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Russia’s second-largest bank VTB Bank under DDoS attack

Security Affairs

Russia’s second-largest bank VTB Bank reveals it is facing the largest DDoS (distributed denial of service) attack in its history. State-owned VTB Bank, the second-largest financial institution in Russia, says it is facing the largest DDoS (distributed denial of service) attack in its history. The pro-Ukraine collective IT Army of Ukraine has claimed responsibility for the DDoS attacks against the bank.

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Australian Aims to Be World's 'Most Cyber-Secure' Country

Data Breach Today

New Cybersecurity Strategy Will Aspire to World-Topping Performance by 2030 Australian Home Affairs and Cyber Security Minister Clare O'Neil vowed during a speech to transform the country into the world's most cyber-secure, saying experts will start work on a strategy intended to outdo the rest of the world by 2030. The country has recently experienced a data breach wave.

Security 260
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What VCs See Happening in Cybersecurity in 2023

eSecurity Planet

It has certainly been a rough year for the tech industry. There have been many layoffs, the IPO market has gone mostly dark, and venture funding has decelerated. Despite all this, there is one tech category that has held up fairly well: Cybersecurity. Just look at a report from M&A advisory firm Houlihan Lokey , which found that private cybersecurity company funding grew by 9.4% to $26.9 billion between September 2021 and September 2022.

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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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Report: Air-Gapped Networks Vulnerable to DNS Attacks

Dark Reading

Common mistakes in network configuration can jeopardize the security of highly protected assets and allow attackers to steal critical data from the enterprise.

Security 132
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Ransomware Toolkit Cryptonite turning into an accidental wiper

Security Affairs

Researchers spotted a version of the open-source ransomware toolkit Cryptonite that doesn’t support decryption capabilities. Fortinet researchers discovered a sample of malware generated with the publicly available open-source ransomware toolkit Cryptonite that never offers the decryption window, turning it as a wiper. The experts also reported an increase in ransomware intentionally turned into wiper malware, these malicious code are mainly employed in politically-motivated campaigns.

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Ransomware-Wielding Criminals Increasingly Hit Healthcare

Data Breach Today

Sector Especially Vulnerable Due to Dispersed IT Footprint, Massive Records Storage Ransomware gangs rely on shotgun-style attacks using phishing or stolen remote access credentials to target individuals. This strategy snares less poorly prepared organizations, and that often means healthcare entities. Experts share insights on this plague on healthcare and what to do about it.

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CAPTCHA

Schneier on Security

This is an actual CAPTCHA I was shown when trying to log into PayPal. As an actual human and not a bot, I had no idea how to answer. Is this a joke? (Seems not.) Is it a Magritte-like existential question? (It’s not a bicycle. It’s a drawing of a bicycle. Actually, it’s a photograph of a drawing of a bicycle. No, it’s really a computer image of a photograph of a drawing of a bicycle.

IT 122
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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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Iranian APT Targets US With Drokbk Spyware via GitHub

Dark Reading

The custom malware used by the state-backed Iranian threat group Drokbk has so far flown under the radar by using GitHub as a "dead-drop resolver" to more easily evade detection.

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CommonSpirit confirms data breach impacts 623K patients

Security Affairs

CommonSpirit Health confirmed that the October security breach resulted in the exposure of the personal data of 623,774 patients. In early October, Common Spirit , one of the largest hospital chains in the US, suffered a ransomware cyberattack that caused severe inconvenience to the facilities and to patients. The security breach led to delayed surgeries, hold-ups in patient care and forced the chain to reschedule doctor appointments across the country.

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Fresh CryWiper Wiper Malware Aims to Destroy Russian Data

Data Breach Today

Fake Ransomware Isn't First Wiper to Target Windows Systems in Russia for Deletion Windows systems in Russia are being stalked by a new Trojan that purports to be ransomware but is really designed to wipe PCs and leave them unrecoverable, security researchers say. Dubbed CryWiper, it's one of a number of wipers - mostly targeting Ukraine - seen in the wild this year.

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Leaked Signing Keys Are Being Used to Sign Malware

Schneier on Security

A bunch of Android OEM signing keys have been leaked or stolen, and they are actively being used to sign malware. Łukasz Siewierski, a member of Google’s Android Security Team, has a post on the Android Partner Vulnerability Initiative (AVPI) issue tracker detailing leaked platform certificate keys that are actively being used to sign malware.

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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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Zero-Day Flaws Found in Several Leading EDR, AV Solutions

eSecurity Planet

SafeBreach Labs researcher Or Yair has uncovered zero-day vulnerabilities in several leading endpoint detection and response ( EDR ) and antivirus ( AV ) solutions that enabled him to turn the tools into potentially devastating next-generation wipers. “This wiper runs with the permissions of an unprivileged user yet has the ability to wipe almost any file on a system, including system files, and make a computer completely unbootable,” Yair warned in a blog post detailing the findings

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Pwn2Own Toronto 2022 Day 3: Participants earned nearly $1 million

Security Affairs

On the third day of the Zero Day Initiative’s Pwn2Own Toronto 2022 hacking competition, participants earned more than $250,000. On the third day of the Zero Day Initiative’s Pwn2Own Toronto 2022 hacking competition, participants earned more than $250,000 for demonstrating zero-day attacks against NAS devices, printers, smart speakers, routers, and smartphones.

Cloud 122
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Rackspace Confirms Exchange Outage Caused by Ransomware

Data Breach Today

Companies Tells US SEC That the Incident Will Affect Revenue Ransomware lies behind the ongoing outage of hosted Exchange services at Rackspace, the company disclosed in a Tuesday update. The company did not disclose any particular ransomware actor. It told federal regulators that the outage is likely to create a financial loss.

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NTIA Calls for Tough New Privacy Rules

Hunton Privacy

On November 22, 2022, the Department of Commerce’s National Telecommunications and Information Administration (“NTIA”) announced that it filed comments with the Federal Trade Commission that call for new limits on how companies can collect and use personal information about consumers. The comments were filed in response to the FTC’s request for public comment on its Advanced Notice of Proposed Rulemaking on commercial surveillance and lax data security practices.

Privacy 113
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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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Scammer Group Uses Business Email Compromise to Impersonate European Investment Portals

KnowBe4

A sophisticated scammer group has stolen at least €480 million from victims in France, Belgium, and Luxembourg since 2018, according to researchers at Group-IB. The gang uses a highly detailed scam kit called “CryptosLabs,” which impersonates investment portals from more than forty major European financial entities.

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A flaw in the connected vehicle service SiriusXM allows remote car hacking

Security Affairs

Researchers discovered a security flaw in the connected vehicle service SiriusXM that exposes multiple car models to remote attacks. Cybersecurity researchers discovered a security vulnerability in the connected vehicle service provided by SiriusXM that can allow threat actors to remotely attack vehicles from multiple carmakers, including Honda, Nissan, Infiniti, and Acura.

IT 119
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Ransomware Attack in New Zealand Has Cascading Effects

Data Breach Today

Government Agencies and Private Sector Affected by Attack on IT Sercices Provider A ransomware attack on a New Zealand third party managed IT service provider impacted several government agencies across the country – including the Ministry of Justice and the national health authority. Investigations are ongoing to determine the incident's full impact.

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Catches of the Month: Phishing Scams for December 2022

IT Governance

Welcome to our December 2022 review of phishing attacks, in which we explore the latest email scams and the tactics that cyber criminals use to trick people into handing over personal data. This month, we delve into a scheme capitalising on the fall of FTX and review the a scam exploiting people’s excitement over the World Cup. FTX customers offered refund in deepfake phishing scam.

Phishing 111
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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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How to generate a custom shortlist of eDiscovery vendors

OpenText Information Management

If you’re like some companies, you may be using outdated, mishmashed software or a myriad of point solutions to manage your eDiscovery processes. While this antiquated approach may work for some companies or use cases, many law firms and corporations are identifying and evaluating newer legaltech technology that better align to maturity and needs. eDiscovery … The post How to generate a custom shortlist of eDiscovery vendors appeared first on OpenText Blogs.

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Android app with over 5m downloads leaked user browsing history

Security Affairs

The Android app Web Explorer – Fast Internet left an open instance, exposing a trove of sensitive data that malicious actors could use to check specific users’ browsing history. Original post at [link]. A browsing app for Android devices, Web Explorer – Fast Internet, left open its Firebase instance, exposing app and user data, the Cybernews research team has discovered.

Cloud 109
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Social Engineering Hackers Use Excel to Target Crypto VIPs

Data Breach Today

Campaign May Originate From North Korean Group Infamous for Social Engineering Hackers, possibly North Korea's Lazarus Group, are behind a campaign that socially engineers cryptocurrency traders into opening an Excel spreadsheet loaded with a malicious macro. Pyongyang hackers specialize in cryptocurrency theft as the regime seeks hard currency to fuel weapons development.

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