Schneier on Security

JULY 15, 2024

Some scholars are inflating their reference counts by sneaking them into metadata: Citations of scientific work abide by a standardized referencing system: Each reference explicitly mentions at least the title, authors’ names, publication year, journal or conference name, and page numbers of the cited publication. These details are stored as metadata, not visible in the article’s text directly, but assigned to a digital object identifier, or DOI—a unique identifier for each sci

Hacking 331

Hacking 331

Troy Hunt

JULY 31, 2024

TL;DR — Tens of millions of credentials obtained from info stealer logs populated by malware were posted to Telegram channels last month and used to shake down companies for bug bounties under the misrepresentation the data originated from their service. How many attempted scams do you get each day? I woke up to yet another "redeem your points" SMS this morning, I'll probably receive a phone call from "my bank" today (edit: I was close, it was "Amazon Prime" &

Scams 324

Scams Passwords Malware Accountability 324

The Last Watchdog

JULY 25, 2024

Last week, CrowdStrike, one of the cybersecurity industry’s most reputable solution providers, inadvertently caused more disruption across the Internet than all the threat actors active online at the time. Related: Microsoft blames outage on EU A flawed update to CrowdStrike’s Falcon security software caused millions of computers running Microsoft Windows to display the infamous blue screen of death.

Technology 317

Technology Ransomware Software Cyber Attacks 317

Krebs on Security

JULY 12, 2024

AT&T Corp. disclosed today that a new data breach has exposed phone call and text message records for roughly 110 million people — nearly all of its customers. AT&T said it delayed disclosing the incident in response to “national security and public safety concerns,” noting that some of the records included data that could be used to determine where a call was made or text message sent.

Data breaches 324

Data breaches Passwords Authentication Accountability 324

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Tech Republic Security

JULY 19, 2024

Airports and law enforcement agencies were among the organizations hit by the Blue Screen of Death. CrowdStrike said the error has been fixed.Airports and law enforcement agencies were among the organizations hit by the Blue Screen of Death.

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Penetration Testing

JULY 30, 2024

Google has issued an urgent security update for its widely-used Chrome browser, patching three vulnerabilities, one of which is rated “critical.” The vulnerabilities, tracked as CVE-2024-6990, CVE-2024-7255, and CVE-2024-7256, could potentially allow attackers to... The post Urgent Chrome Update: Google Patches Critical Security Flaw (CVE-2024-6990) appeared first on Cybersecurity News.

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Cybersecurity 145

Bleeping Computer

JULY 27, 2024

A security issue in the latest version of WhatsApp for Windows allows sending Python and PHP attachments that are executed without any warning when the recipient opens them. [.

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WIRED Threat Level

JULY 19, 2024

A defective CrowdStrike kernel driver sent computers around the globe into a reboot death spiral, taking down air travel, hospitals, banks, and more with it. Here’s how that’s possible.

Banking 145

Banking 145

Krebs on Security

JULY 19, 2024

A faulty software update from cybersecurity vendor Crowdstrike crippled countless Microsoft Windows computers across the globe today, disrupting everything from airline travel and financial institutions to hospitals and businesses online. Crowdstrike said a fix has been deployed, but experts say the recovery from this outage could take some time, as Crowdstrike’s solution needs to be applied manually on a per-machine basis.

Artificial Intelligence 312

Artificial Intelligence Media Software Cybersecurity 312

Tech Republic Security

JULY 10, 2024

Read about the new Cisco Talos report on the top ransomware groups’ techniques and learn how to mitigate this cybersecurity risk. Cisco Talos observed the TTPs used by 14 of the most prevalent ransomware groups based on their volume of attack, impact to customers and atypical behavior.

Ransomware 191

Ransomware Risk Cybersecurity Social Engineering 191

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Security Boulevard

JULY 24, 2024

Corporate incompetence: Beleaguered security firm issues initial post-mortem on Friday’s faux pas. The post CrowdStrike Admits it Doesn’t ‘Canary’ Test all Updates appeared first on Security Boulevard.

IoT 144

IoT Security Awareness Software Risk 144

Schneier on Security

JULY 3, 2024

It’s a serious one : The vulnerability, which is a signal handler race condition in OpenSSH’s server (sshd), allows unauthenticated remote code execution (RCE) as root on glibc-based Linux systems; that presents a significant security risk. This race condition affects sshd in its default configuration. […] This vulnerability, if exploited, could lead to full system compromise where an attacker can execute arbitrary code with the highest privileges, resulting in a complete syste

Firewall 310

Firewall Data breaches Malware Risk 310

Penetration Testing

JULY 8, 2024

The Node.js Project has released a security update to address multiple vulnerabilities, including a high-severity flaw that could allow attackers to bypass security measures and execute arbitrary code. The most severe vulnerability, CVE-2024-36138, is... The post CVE-2024-36138: High-Severity Vulnerability in Node.js Allows Code Execution on Windows appeared first on Cybersecurity News.

Cybersecurity 145

Cybersecurity 145

The Hacker News

JULY 19, 2024

Businesses across the world have been hit by widespread disruptions to their Windows workstations stemming from a faulty update pushed out by cybersecurity company CrowdStrike. "CrowdStrike is actively working with customers impacted by a defect found in a single content update for Windows hosts," the company's CEO George Kurtz said in a statement. "Mac and Linux hosts are not impacted.

Cybersecurity 143

Cybersecurity 143

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How many people would you trust with your house keys? Chances are, you have a handful of trusted friends and family members who have an emergency copy, but you definitely wouldn’t hand those out too freely. You have stuff that’s worth protecting—and the more people that have access to your belongings, the higher the odds that something will go missing.

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Bleeping Computer

JULY 31, 2024

Microsoft confirmed today that a nine-hour outage on Tuesday, which took down and disrupted multiple Microsoft 365 and Azure services worldwide, was triggered by a distributed denial-of-service (DDoS) attack. [.

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DDOS 142

Tech Republic Security

JULY 5, 2024

Travelling for work can open employees up to a new host of security threats, including insecure Wi-Fi networks, infected public charging ports and Bluetooth attacks.

Big data 183

Big data VPN Mobile 183

Security Affairs

JULY 26, 2024

The Internet Systems Consortium (ISC) released BIND security updates that fixed several remotely exploitable DoS bugs in the DNS software suite. The Internet Systems Consortium (ISC) released security updates for BIND that address DoS vulnerabilities that could be remotely exploited. An attacker can exploit these vulnerabilities to disrupt DNS services.

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DNS Software Internet Internet 145

Schneier on Security

JULY 26, 2024

This isn’t good : On Thursday, researchers from security firm Binarly revealed that Secure Boot is completely compromised on more than 200 device models sold by Acer, Dell, Gigabyte, Intel, and Supermicro. The cause: a cryptographic key underpinning Secure Boot on those models that was compromised in 2022. In a public GitHub repository committed in December of that year, someone working for multiple US-based device manufacturers published what’s known as a platform key, the cryptogra

Firmware 301

Firmware Encryption Manufacturing Passwords 301

Advertiser: Revenera

In a recent study, IDC found that 64% of organizations said they were already using open source in software development with a further 25% planning to in the next year. Most organizations are unaware of just how much open-source code is used and underestimate their dependency on it. As enterprises grow the use of open-source software, they face a new challenge: understanding the scope of open-source software that's being used throughout the organization and the corresponding exposure.

Risk

Penetration Testing

JULY 5, 2024

On June 27, 2024, Cloudflare’s popular 1.1.1.1 public DNS resolver service experienced disruptions, leaving a small percentage of users worldwide unable to access the service or facing significant latency issues. The culprit behind this... The post Cloudflare’s 1.1.1.1 DNS Service Disrupted by BGP Hijacking and Route Leak appeared first on Cybersecurity News.

DNS 145

DNS Cybersecurity 145

The Hacker News

JULY 1, 2024

OpenSSH maintainers have released security updates to contain a critical security flaw that could result in unauthenticated remote code execution with root privileges in glibc-based Linux systems. The vulnerability has been assigned the CVE identifier CVE-2024-6387.

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Bleeping Computer

JULY 19, 2024

A faulty component in the latest CrowdStrike Falcon update is crashing Windows systems, impacting various organizations and services across the world, including airports, TV stations, and hospitals. [.

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Tech Republic Security

JULY 12, 2024

Businesses and individuals with AT&T accounts from May 1, 2022 to October 31, 2022 and on January 2, 2023 will be notified if their data was affected.

Hacking 186

Hacking Accountability Big data Telecommunications 186

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The healthcare industry has massively adopted web tracking tools, including pixels and trackers. Tracking tools on user-authenticated and unauthenticated web pages can access personal health information (PHI) such as IP addresses, medical record numbers, home and email addresses, appointment dates, or other info provided by users on pages and thus can violate HIPAA Rules that govern the Use of Online Tracking Technologies by HIPAA Covered Entities and Business Associates.

Healthcare

Security Affairs

JULY 5, 2024

The New York Times revealed that OpenAI suffered a security breach in 2023, but the company says source code and customer data were not compromised. OpenAI suffered a security breach in 2023, the New York Times reported. The American newspaper revealed that the threat actors gained access to the internal discussions among researchers and other employees, but they did not access the source code of the company’s systems.

Artificial Intelligence 143

Artificial Intelligence Technology Risk Hacking 143

Malwarebytes

JULY 12, 2024

In a déjà-vu nightmare, US phone giant AT&T has notified customers that cybercriminals managed to download phone call and text message records of “nearly all of AT&T cellular customers from May 1, 2022 to October 31, 2022 as well as on January 2, 2023” In a filing with the Securities and Exchange Commission (SEC), AT&T said: “On April 19, 2024, AT&T Inc.

Data breaches 142

Data breaches Passwords Phishing Password Management 142

Penetration Testing

JULY 1, 2024

The Qualys Threat Research Unit (TRU) has detailed a severe security flaw, dubbed ‘regreSSHion,’ that leaves millions of Linux systems vulnerable to remote code execution. The vulnerability, identified as CVE-2024-6387, affects OpenSSH’s server (sshd)... The post CVE-2024-6387: Critical OpenSSH Unauthenticated RCE Flaw ‘regreSSHion’ Exposes Millions of Linux Systems appeared first on Cybersecurity News.

Cybersecurity 145

Cybersecurity 145

Security Boulevard

JULY 3, 2024

While it's unlikely that quantum computers are currently in the hands of cybercriminals or hostile nation-states, they will be. The post How to Achieve Crypto Resilience for a Post-Quantum World appeared first on Security Boulevard.

Security Awareness 141

Security Awareness Risk Government Cybersecurity 141

Speaker: Blackberry, OSS Consultants, & Revenera

Software is complex, which makes threats to the software supply chain more real every day. 64% of organizations have been impacted by a software supply chain attack and 60% of data breaches are due to unpatched software vulnerabilities. In the U.S. alone, cyber losses totaled $10.3 billion in 2022. All of these stats beg the question, “Do you know what’s in your software?

Cybersecurity

The Hacker News

JULY 20, 2024

Cybersecurity firm CrowdStrike, which is facing the heat for causing worldwide IT disruptions by pushing out a flawed update to Windows devices, is now warning that threat actors are exploiting the situation to distribute Remcos RAT to its customers in Latin America under the guise of a providing a hotfix. The attack chains involve distributing a ZIP archive file named "crowdstrike-hotfix.

Malware 140

Malware Cybersecurity 140

Tech Republic Security

JULY 9, 2024

Nearly 10 billion passwords have been leaked on a popular hacking forum, according to Cybernews.

Passwords 211

Passwords Hacking Big data 211

Security Affairs

JULY 30, 2024

Researchers detected a sophisticated phishing campaign targeting Microsoft OneDrive users to trick them into executing a PowerShell script. Over the past few weeks, the Trellix Advanced Research Center observed a sophisticated phishing campaign targeting Microsoft OneDrive users. Threat actors rely on social engineering tactics to trick users into executing a PowerShell script, which leads to their systems being compromised.

Phishing 143

Phishing DNS Social Engineering Engineering 143

Malwarebytes

JULY 31, 2024

Apple has released security updates for many of its products in order to patch several vulnerabilities that could allow an attacker to steal sensitive information from a locked device. Included in the patches for Apple Watch, iOS, and iPadOS are four vulnerabilities in Siri. While your device is locked there are several voice-commands your digital assistant can process.

Software 141

Software Mobile Risk Cybersecurity 141

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