Fri.Sep 29, 2023

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Weekly Update 367

Troy Hunt

Ah, home 😊 It's been more than a month since I've been able to sit at this desk and stream a weekly video. And now I'm doing it with the glorious spring weather just outside my window, which I really must make more time to start enjoying. Anyway, this week is super casual due to having had zero prep time, but I hope the discussion about the ABC's piece on HIBP and I in particular is interesting.

Passwords 304
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ZenRAT Malware Targets Windows Users Via Fake Bitwarden Password Manager Installation Package

Tech Republic Security

We talked to Proofpoint researchers about this new malware threat and how it infects Windows systems to steal information.

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Lazarus luring employees with trojanized coding challenges: The case of a Spanish aerospace company

We Live Security

ESET researchers uncover a Lazarus attack against an aerospace company in Spain, where the group deployed several tools, including a publicly undocumented backdoor we named LightlessCan.

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Video Encoding Library Leaves Chrome, Firefox and More Open to Zero-Day Attack

Tech Republic Security

Google and Mozilla have patched the zero-day vulnerability, which originates in the libvpx library.

Software 205
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How to Avoid Pitfalls In Automation: Keep Humans In the Loop

Speaker: Erroll Amacker

Automation is transforming finance but without strong financial oversight it can introduce more risk than reward. From missed discrepancies to strained vendor relationships, accounts payable automation needs a human touch to deliver lasting value. This session is your playbook to get automation right. We’ll explore how to balance speed with control, boost decision-making through human-machine collaboration, and unlock ROI with fewer errors, stronger fraud prevention, and smoother operations.

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A still unpatched zero-day RCE impacts more than 3.5M Exim servers

Security Affairs

Experts warn of a critical zero-day vulnerability, tracked as CVE-2023-42115, in all versions of Exim mail transfer agent (MTA) software. A critical zero-day vulnerability, tracked as CVE-2023-42115 (CVSS score 9.8), affects all versions of Exim mail transfer agent (MTA) software. A remote, unauthenticated attacker, can exploit the vulnerability to gain remote code execution (RCE) on Internet-exposed servers.

Software 144
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Censys Reveals Open Directories Share More Than 2,000 TB of Unprotected Data

Tech Republic Security

These open directories could leak sensitive data, intellectual property or technical data and let an attacker compromise the entire system. Follow these security best practices for open directories.

Big data 193

LifeWorks

More Trending

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Protect Your Passwords for Life for Just $30

Tech Republic Security

Automatically create and save passwords, fill in forms and logins, even securely share passwords and sync across all of your devices via WiFi.

Passwords 174
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Cybercriminals Using New ASMCrypt Malware Loader to Fly Under the Radar

The Hacker News

Threat actors are selling a new crypter and loader called ASMCrypt, which has been described as an "evolved version" of another loader malware known as DoubleFinger. "The idea behind this type of malware is to load the final payload without the loading process or the payload itself being detected by AV/EDR, etc.," Kaspersky said in an analysis published this week.

Malware 138
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Misconfigured WBSC server leaks thousands of passports

Security Affairs

The World Baseball Softball Confederation (WBSC) left open a data repository exposing nearly 50,000 files, some of which were highly sensitive, the Cybernews research team has discovered. On June 5th, our researchers discovered a misconfigured Amazon Web Services (AWS) bucket storing nearly 48,000 files. A bucket is a container for storing data within AWS’s cloud storage system.

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New Critical Security Flaws Expose Exim Mail Servers to Remote Attacks

The Hacker News

Multiple security vulnerabilities have been disclosed in the Exim mail transfer agent that, if successfully exploited, could result in information disclosure and remote code execution. The list of flaws, which were reported anonymously way back in June 2022, is as follows - CVE-2023-42114 (CVSS score: 3.

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Why Giant Content Libraries Do Nothing for Your Employees’ Cyber Resilience

Many cybersecurity awareness platforms offer massive content libraries, yet they fail to enhance employees’ cyber resilience. Without structured, engaging, and personalized training, employees struggle to retain and apply key cybersecurity principles. Phished.io explains why organizations should focus on interactive, scenario-based learning rather than overwhelming employees with excessive content.

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Exploit released for Microsoft SharePoint Server auth bypass flaw

Bleeping Computer

Proof-of-concept exploit code has surfaced on GitHub for a critical authentication bypass vulnerability in Microsoft SharePoint Server, allowing privilege escalation. [.

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Chinese threat actors stole around 60,000 emails from US State Department in Microsoft breach

Security Affairs

China-linked threat actors stole around 60,000 emails from U.S. State Department after breaching Microsoft’s Exchange email platform in May. China-linked hackers who breached Microsoft’s email platform in May have stolen tens of thousands of emails from U.S. State Department accounts, a Senate staffer told Reuters this week. During a briefing by U.S.

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Lazarus Group Impersonates Recruiter from Meta to Target Spanish Aerospace Firm

The Hacker News

The North Korea-linked Lazarus Group has been linked to a cyber espionage attack targeting an unnamed aerospace company in Spain in which employees of the firm were approached by the threat actor posing as a recruiter for Meta.

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Update Chrome now! Google patches another actively exploited vulnerability

Malwarebytes

Google has updated the Stable Channel for Chrome to 117.0.5938.132 for Windows, Mac and Linux. This update includes ten security fixes. According to Google there is an active exploit for one of the patched vulnerabilities, which means cybercriminals are aware of the vulnerability and are using it. The easiest way to update Chrome is to allow it to update automatically, which basically uses the same method as outlined below but does not require your attention.

Software 133
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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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Post-Quantum Cryptography: Finally Real in Consumer Apps?

The Hacker News

Most people are barely thinking about basic cybersecurity, let alone post-quantum cryptography. But the impact of a post-quantum world is coming for them regardless of whether or not it's keeping them up tonight.

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Dependabot impersonators cause trouble on GitHub

Malwarebytes

GitHub is experiencing issues of the “breached account and malicious code” variety. ITPro reports that unnamed individuals have been compromising accounts and using them to install malware capable of password theft. It’s a fairly elaborate scam which even includes imitation of GitHub’s popular Dependabot feature. To make this scam work, attackers first obtained access tokens belonging to their targets.

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Government Shutdown Could Severely Impact U.S. Cybersecurity

SecureWorld News

As the clock ticks down to another potential shutdown of the U.S. federal government, concerns are mounting over the impact such an event could have on the cybersecurity of the United States. The U.S. Cybersecurity and Infrastructure Security Agency (CISA), the agency tasked with safeguarding the nation's critical infrastructure and defending against cyber threats, is facing the possibility of losing a significant portion of its workforce.

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Three men found guilty of laundering $2.5 million in Target gift card tech support scam

Graham Cluley

Three Californian residents have been convicted of laundering millions of dollars tricked out of older adults who had fallen victim to government-imposter and tech support scams. Read more in my article on the Hot for Security blog.

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Next-Level Fraud Prevention: Strategies for Today’s Threat Landscape

Speaker: Sierre Lindgren

Fraud is a battle that every organization must face – it’s no longer a question of “if” but “when.” Every organization is a potential target for fraud, and the finance department is often the bullseye. From cleverly disguised emails to fraudulent payment requests, the tactics of cybercriminals are advancing rapidly. Drawing insights from real-world cases and industry expertise, we’ll explore the vulnerabilities in your processes and how to fortify them effectively.

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Discord is investigating cause of ‘You have been blocked’ errors

Bleeping Computer

Many Discord users attempting to access the popular instant messaging and VoIP social platform today have been met with a scary "Sorry, you have been blocked" message. [.

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ZeroFont trick makes users think that message has been scanned for threats

Graham Cluley

Attackers are using the "ZeroFont" technique to manipulate the preview of a message to suggest it had already been scanned for threats. Read more in my article in the Tripwire State of Security blog.

Phishing 117
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Millions of Exim mail servers exposed to zero-day RCE attacks

Bleeping Computer

A critical zero-day vulnerability in all versions of Exim mail transfer agent (MTA) software can let unauthenticated attackers gain remote code execution (RCE) on Internet-exposed servers. [.

Internet 118
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12 Benefits of Zero Trust for Mid-Sized Businesses

Heimadal Security

Zero Trust security is evolving from “nice to have” to an absolute must for organizations everywhere. Fortunately, Zero Trust offers numerous advantages to companies of all sizes, including medium-sized ones. While achieving full Zero Trust is a long-term goal, even partial Zero Trust environments help businesses of this size enhance their security posture and benefit […] The post 12 Benefits of Zero Trust for Mid-Sized Businesses appeared first on Heimdal Security Blog.

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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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DHS: Physical Security a Concern in Johnson Controls Cyberattack

Dark Reading

An internal memo cites DHS floor plans that could have been accessed in the breach.

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How to Implement Single Sign-On in Your Organization

SecureWorld News

Single Sign-On (SSO) is a technology that allows users to access multiple applications with a single set of login credentials. This can make it easier for users to log in to applications and can also help to improve security. There are many different SSO vendors available, each with its own strengths and weaknesses. When choosing an SSO vendor, it is important to consider the following factors: Features: What features are important to you?

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People Still Matter in Cybersecurity Management

Dark Reading

Cybersecurity's constant stream of shiny new things shouldn't distract managers from their focus on the people they're protecting.

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Introducing Digital Guardian Secure Collaboration

Digital Guardian

Going forward, customers of Digital Guardian Secure Collaboration, formerly Vera, can find everything they need about the product, including support on Digital Guardian's website.

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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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Move Over, MOVEit: Critical Progress Bug Infests WS_FTP Software

Dark Reading

In the wake of Cl0p's MOVEit rampage, Progress Software is sending file-transfer customers scrambling again — this time to patch a critical bug that is easily exploitable with a specially crafted HTTPS POST request.

Software 110
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Progress Software Releases Urgent Patches to Fix WS_FTP Server Vulnerabilities

Heimadal Security

Progress Software, the developer behind the MOVEit Transfer file-sharing platform recently issued a patch for a maximum severity vulnerability in its WS_FTP Server software and advises users to deploy the patch quickly. Details About the Vulnerabilities Discovered According to an advisory published on Wednesday, the company disclosed multiple vulnerabilities impacting the software’s manager interface and […] The post Progress Software Releases Urgent Patches to Fix WS_FTP Server Vulnerabil

Software 105
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Spyware Vendor Targets Egyptian Orgs With Rare iOS Exploit Chain

Dark Reading

The Israeli company developed highly-targeted, mobile malware that would make any APT jealous.

Spyware 104
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9 Best Carbon Black Alternatives & Competitors in 2023

Heimadal Security

A quick search on the Internet retrieved a pack of VMware Carbon Black alternatives for endpoint protection services. I analyzed features, pros, cons and pricing and then I drew conclusions. So, here`s a list of 9 Best Carbon Black Alternatives on the cybersecurity market. It includes details about key features, ease of deployment, support, and […] The post 9 Best Carbon Black Alternatives & Competitors in 2023 appeared first on Heimdal Security Blog.

Marketing 105
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The Tumultuous IT Landscape Is Making Hiring More Difficult

After a year of sporadic hiring and uncertain investment areas, tech leaders are scrambling to figure out what’s next. This whitepaper reveals how tech leaders are hiring and investing for the future. Download today to learn more!