Sat.Dec 18, 2021 - Fri.Dec 24, 2021

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Lights Out: Cyberattacks Shut Down Building Automation Systems

Dark Reading

Security experts in Germany discover similar attacks that lock building engineering management firms out of the BASes they built and manage — by turning a security feature against them.

Security 144
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Patch these 2 Active Directory flaws to prevent the takeover of Windows domains

Security Affairs

Microsoft warns of a couple of Active Directory flaws fixed with the November 2021 Patch Tuesday updates that could allow takeover of Windows domains. Microsoft released an alert on a couple of Active Directory vulnerabilities, that have been fixed with the November 2021 Patch Tuesday security updates, that could allow threat actors to takeover Windows domains.

Security 363
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Log4j vulnerability explained and how to respond

OpenText Information Management

On December 10th, warnings of the zero-day vulnerability found in the Java logging library, Apache Log4j 2.x, began to emerge. Today, we know that it is currently being exploited by attackers to exfiltrate data or execute arbitrary code. Log4j is very broadly used in a variety of consumer and enterprise services, websites, and applications for … The post Log4j vulnerability explained and how to respond appeared first on OpenText Blogs.

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GUEST ESSAY: Introducing ‘killware’ — malware designed to contaminate, disrupt critical services

The Last Watchdog

Within the past year, we have seen a glut of ransomware attacks that made global news as they stymied the operations of many. In May, the infamous Colonial Pipeline ransomware attack disrupted nationwide fuel supply to most of the U.S. East Coast for six days. Related: Using mobile apps to radicalize youth. But the danger has moved up a notch with a new, grave threat: killware.

Phishing 256
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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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The Worst Hacks of 2021

WIRED Threat Level

It was a year of ransomware, surveillance, data breaches, and yes, more ransomware.

More Trending

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Open Source Pwned Passwords with FBI Feed and 225M New NCA Passwords is Now Live!

Troy Hunt

In the last month, there were 1,260,000,000 occasions where a service somewhere checked a password against Have I Been Pwned's (HIBP's) Pwned Password API. 99.7% of the time, that check went no further than one of hundreds of Cloudflare edge nodes spread around the world (95% of the world's population is within 50ms of one). It looks like this: There are all sorts of amazing Pwned Passwords use cases out there.

Passwords 145
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GUEST ESSAY: Why Microsoft Exchange users ‘must have’ robust data recovery policies, practices

The Last Watchdog

Cloud hosted email services have come into wide use as the go-to communication and collaboration work tools for businesses far and wide. Related: Weaponized email endures as top threat. Digital native companies start from day one relying entirely on Microsoft Office 365 or Google’s G Suite and most established companies are in some stage of migrating to, or adjusting for, Office 365 or G Suite.

Cloud 222
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Buckle Up for More Log4j Madness

WIRED Threat Level

Plus: An alleged spy, a ransomware arrest, and more of the week's top security news.

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A new version of the Abcbot bot targets Chinese cloud providers

Security Affairs

Researchers spotted a new botnet named Abcbot hat that mainly targeted Chinese cloud hosting providers over the past months. Security researchers discovered a new botnet, named Abcbot , that focused on Chinese cloud hosting providers over the past months. The list of targeted providers includes Alibaba Cloud, Baidu, Tencent, and Huawei Cloud. In November, researchers from Qihoo 360’s Netlab security team spotted the Abcbot botnet that was targeting Linux systems to launch distributed denial-of-s

Cloud 363
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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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How to Comply with GDPR, PIPL, and CCPA

eSecurity Planet

When it comes to managing cybersecurity risk , approximately 35 percent of organizations say they only take an active interest if something bad happens. But in order for businesses to maintain compliance with major privacy laws , they have to have security measures in place before an attack. The regulations from GDPR, PIPL, and CCPA are especially prevalent to MSPs and software vendors because they get access to data from so many organizations, but all businesses need to comply with them.

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More on NSO Group and Cytrox: Two Cyberweapons Arms Manufacturers

Schneier on Security

Citizen Lab published another report on the spyware used against two Egyptian nationals. One was hacked by NSO Group’s Pegasus spyware. The other was hacked both by Pegasus and by the spyware from another cyberweapons arms manufacturer: Cytrox. We haven’t heard a lot about Cytrox and its Predator spyware. According to Citzen Lab: We conducted Internet scanning for Predator spyware servers and found likely Predator customers in Armenia, Egypt, Greece, Indonesia, Madagascar, Oman, Saud

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7 of the Most Impactful Cybersecurity Incidents of 2021

Dark Reading

There was a lot to learn from breaches, vulnerabilities, and attacks this year.

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Crooks bypass a Microsoft Office patch for CVE-2021-40444 to spread Formbook malware

Security Affairs

Crooks discovered how to bypass the patch for a recent Microsoft Office vulnerability (CVE-2021-40444) and are using it to distribute Formbook malware. Cybercriminals have found a way to bypass the patch for a recent Microsoft Office vulnerability tracked as CVE-2021-40444 (CVSS score of 8.8). The bad news is that threat actors are using it to distribute the Formbook malware.

Archiving 363
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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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SolarWinds-Like Supply Chain Attacks will Peak in 2022, Apiiro Security Chief Predicts

eSecurity Planet

Cyberthreats against software supply chains moved to the forefront of cybersecurity concerns a year ago when revelations of the attack on software maker SolarWinds emerged. Now one security researcher – Moshe Zioni, vice president of security research for application risk management startup Apiiro – is predicting that supply chain attacks will likely peak in 2022 as organizations leverage new products that will help them better detect these attacks.

Security 141
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Two Active Directory Bugs Lead to Easy Windows Domain Takeover

Threatpost

Microsoft is urging customers to patch two Active Directory domain controller bugs after a PoC tool was publicly released on Dec. 12.

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The Future of Ransomware

Dark Reading

Focusing on basic security controls and executing them well is the best way to harden your systems against an attack.

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Apache releases the third patch to address a new Log4j flaw

Security Affairs

Multiple flaws in the Log4J library are scaring organizations worldwide while threat actors are already exploiting them. 2.17 is the third fix issued in a week. While the experts were warning that threat actors are actively attempting to exploit a second vulnerability, tracked as CVE-2021-45046 , disclosed in the Log4j library a third security vulnerability made the headlines.

Libraries 364
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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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The Link Between Ransomware and Cryptocurrency

eSecurity Planet

There are few guarantees in the IT industry, but one certainty is that as the world steps into 2022, ransomware will continue to be a primary cyberthreat. The dangers from ransomware have risen sharply since WannaCry and NotPetya hit the scene in 2017, and this year has been no different. A pair of recent reports underscores just how big that threat is.

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Critical Apache HTTPD Server Bugs Could Lead to RCE, DoS

Threatpost

Don't freak: It's got nothing to do with Log4Shell, except it may be just as far-reaching as Log4j, given HTTPD's tendency to tiptoe into software projects.

IT 131
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Log4j: A CISO's Practical Advice

Dark Reading

Working together is going to make getting through this problem a lot easier.

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TellYouThePass ransomware resurges and exploits Log4Shell in recent attacks

Security Affairs

The TellYouThePass ransomware resurged and exploits the Apache Log4j flaw (Log4Shell) to target both Linux and Windows systems. Researchers from KnownSec 404 Team and Sangfor Threat Intelligence Team reported that the TellYouThePass ransomware resurged and is exploiting the Apache Log4j CVE-2021-44228 flaw to target both Linux and Windows systems. “On December 13, Sangfor’s terminal security team and Anfu’s emergency response center jointly monitored a ransomware called Tellyou

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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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The ultimate guide to PCI DSS compliance

IT Governance

If your business handles debit or credit card data, you’ve probably heard of the PCI DSS (Payment Card Industry Data Security Standard). It’s an information security framework designed to reduce payment card fraud by requiring organisations to implement technical and organisational defence measures. We explain everything you need to know about the PCI DSS in this blog, including who it applies to, the benefits of compliance and what happens if you fail to meet its requirements.

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‘Spider-Man: No Way Home’ Download Installs Cryptominer

Threatpost

The origin of the Monero cryptominer file has been traced to a Russian torrent website, researchers report.

Security 125
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New Log4j Attack Vector Discovered

Dark Reading

Meanwhile, Apache Foundation releases third update to logging tool in 10 days to address yet another flaw.

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Clop ransomware gang is leaking confidential data from the UK police

Security Affairs

Clop ransomware gang stolen confidential data from the UK police and leaked it in the dark web because the victim refused to pay the ransom. Clop ransomware operators have stolen confidential information held by some British police, according to the media the cybercriminal gang targeted the IT firm Dacoll. According to the media, the cybercriminals compromised the systems at the company, which has access to the police national computer, using a phishing attack.

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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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Stolen Bitcoins Returned

Schneier on Security

The US has returned $154 million in bitcoins stolen by a Sony employee. However, on December 1, following an investigation in collaboration with Japanese law enforcement authorities, the FBI seized the 3879.16242937 BTC in Ishii’s wallet after obtaining the private key, which made it possible to transfer all the bitcoins to the FBI’s bitcoin wallet.

IT 124
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Telegram Abused to Steal Crypto-Wallet Credentials

Threatpost

Attackers use the Telegram handle “Smokes Night” to spread the malicious Echelon infostealer, which steals credentials for cryptocurrency and other user accounts, researchers said.

Cloud 123
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Log4j Reveals Cybersecurity's Dirty Little Secret

Dark Reading

Once the dust settles on Log4j, many IT teams will brush aside the need for the fundamental, not-exciting need for better asset and application management.