Krebs on Security

SEPTEMBER 27, 2023

The victim shaming site operated by the Snatch ransomware group is leaking data about its true online location and internal operations, as well as the Internet addresses of its visitors, KrebsOnSecurity has found. The leaked data suggest that Snatch is one of several ransomware groups using paid ads on Google.com to trick people into installing malware disguised as popular free software, such as Microsoft Teams , Adobe Reader , Mozilla Thunderbird , and Discord.

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Schneier on Security

SEPTEMBER 26, 2023

Totally expected, but still good to hear : Onstage at TechCrunch Disrupt 2023, Meredith Whittaker, the president of the Signal Foundation, which maintains the nonprofit Signal messaging app, reaffirmed that Signal would leave the U.K. if the country’s recently passed Online Safety Bill forced Signal to build “backdoors” into its end-to-end encryption. “We would leave the U.K. or any jurisdiction if it came down to the choice between backdooring our encryption and betrayin

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Troy Hunt

SEPTEMBER 29, 2023

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.

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Passwords Hacking 249

Anton on Security

SEPTEMBER 28, 2023

This blog series was written jointly with Amine Besson, Principal Cyber Engineer, Behemoth CyberDefence and one more anonymous collaborator. In this blog (#3 in the series), we will start to define and refine our detection engineering machinery to avoid the problems covered in Parts 1 and 2. Detection Engineering is Painful — and It Shouldn’t Be (Part 1) Detection Engineering and SOC Scalability Challenges (Part 2) Adopting detection engineering practices should have a roadmap and eventually bec

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Engineering Education Government Threat Detection 246

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The Last Watchdog

SEPTEMBER 27, 2023

There’s a tiny bit more to Cisco’s acquisition of Splunk than just a lumbering hardware giant striving to secure a firmer foothold in the software business. Related: Why ‘observability’ is rising to the fo re Cisco CEO Chuck Robbins has laid down a $28 billion bet that he’ll be able to overcome challenges Cisco is facing as its networking equipment business slows, beset by supply chain issues and reduced demand, post Covid 19.

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Schneier on Security

SEPTEMBER 27, 2023

Both Apple and Google have recently reported critical vulnerabilities in their systems—iOS and Chrome, respectively—that are ultimately the result of the same vulnerability in the libwebp library: On Thursday, researchers from security firm Rezillion published evidence that they said made it “highly likely” both indeed stemmed from the same bug, specifically in libwebp, the code library that apps, operating systems, and other code libraries incorporate to process WebP ima

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Lohrman on Security

SEPTEMBER 24, 2023

Every organization has behaviors they are trying to discourage or stop. So what can we learn from Airbnb’s use of data and AI to achieve overall business goals?

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The Last Watchdog

SEPTEMBER 25, 2023

If you’re a small business looking for the secret sauce to cybersecurity, the secret is out: start with a cybersecurity policy and make the commitment to security a business-wide priority. Related: SMBs too often pay ransom Small businesses, including nonprofit organizations, are not immune to cyberattacks. The average cost of a cybersecurity breach was $4.45 million in 2023, according to IBM’s Cost of a Data Breach Report, and over 700,000 small businesses were targeted in cybersecurity attacks

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We Live Security

SEPTEMBER 29, 2023

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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Tech Republic Security

SEPTEMBER 29, 2023

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

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Software 199

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Trend Micro

SEPTEMBER 28, 2023

We observed and tracked the advanced persistent threat (APT) APT34 group with a new malware variant accompanying a phishing attack comparatively similar to the SideTwist backdoor malware. Following the campaign, the group abused a fake license registration form of an African government agency to target a victim in Saudi Arabia.

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The Hacker News

SEPTEMBER 27, 2023

Google on Wednesday rolled out fixes to address a new actively exploited zero-day in the Chrome browser. Tracked as CVE-2023-5217, the high-severity vulnerability has been described as a heap-based buffer overflow in the VP8 compression format in libvpx, a free software video codec library from Google and the Alliance for Open Media (AOMedia).

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Malwarebytes

SEPTEMBER 27, 2023

In February 2023, Microsoft disclosed its new AI-assisted search engine, Bing Chat, powered by OpenAI's GPT-4. Even though Google has been dominating the search industry for years, this event was significant enough to generate not only interest but also plant the seed for a possible change in the balance in the future. Considering that tech giants make most of their revenue from advertising, it wasn't surprising to see Microsoft introduce ads into Bing Chat shortly after its release.

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Tech Republic Security

SEPTEMBER 28, 2023

Learn how to implement a Zero Trust security model with our comprehensive guide. Discover the best practices and steps to secure your organization.

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Software 184

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Security Affairs

SEPTEMBER 27, 2023

DarkBeam left an Elasticsearch and Kibana interface unprotected, exposing records from previously reported and non-reported data breaches. The leaked logins present cybercriminals with almost limitless attack capabilities. DarkBeam, a digital risk protection firm, left an Elasticsearch and Kibana interface unprotected, exposing records with user emails and passwords from previously reported and non-reported data breaches.

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The Hacker News

SEPTEMBER 27, 2023

A new malware strain called ZenRAT has emerged in the wild that's distributed via bogus installation packages of the Bitwarden password manager. "The malware is specifically targeting Windows users and will redirect people using other hosts to a benign web page," enterprise security firm Proofpoint said in a technical report.

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Malwarebytes

SEPTEMBER 27, 2023

Recent events have demonstrated very clearly just how persistent and wide-spread the Pegasus spyware is. For those that have missed the subtle clues, we have tried to construct a clear picture. We attempted to follow the timeline of events, but have made some adjustments to keep the flow of the story alive. On September 12, 2023 we published two blogs urging our readers to urgently patch two Apple issues which were added to the catalog of known exploited vulnerabilities by the Cybersecurity &

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Tech Republic Security

SEPTEMBER 29, 2023

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.

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Big data Cybersecurity Network Security 181

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Security Affairs

SEPTEMBER 29, 2023

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.

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The Hacker News

SEPTEMBER 28, 2023

Cisco is warning of attempted exploitation of a security flaw in its IOS Software and IOS XE Software that could permit an authenticated remote attacker to achieve remote code execution on affected systems. The medium-severity vulnerability is tracked as CVE-2023-20109, and has a CVSS score of 6.6. It impacts all versions of the software that have the GDOI or G-IKEv2 protocol enabled.

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Malwarebytes

SEPTEMBER 25, 2023

Newcomer ransomware group RansomedVC claims to have successfully compromised the computer systems of entertainment giant Sony. As ransomware gangs do, it made the announcement on its dark web website, where it sells data that it's stolen from victims' computer networks. The announcement says Sony's data is for sale: Sony Group Corporation, formerly Tokyo Telecommunications Engineering Corporation, and Sony Corporation, is a Japanese multinational conglomerate corporation headquartered in Minato,

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Tech Republic Security

SEPTEMBER 26, 2023

The Australian government’s new national cyber security strategy might have the inadvertent effect of making security efforts even more difficult for businesses by intensifying the current skills shortage.

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Cybersecurity 174

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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.

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WIRED Threat Level

SEPTEMBER 25, 2023

Corporations are using software to monitor employees on a large scale. Some experts fear the data these tools collect could be used to automate people out of their jobs.

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The Hacker News

SEPTEMBER 29, 2023

Malicious ads served inside Microsoft Bing's artificial intelligence (AI) chatbot are being used to distribute malware when searching for popular tools. The findings come from Malwarebytes, which revealed that unsuspecting users can be tricked into visiting booby-trapped sites and installing malware directly from Bing Chat conversations.

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Security Affairs

SEPTEMBER 24, 2023

Researchers discovered a previously undocumented sophisticated backdoor, named Deadglyph, used by the Stealth Falcon group for espionage in the Middle East ESET researchers discovered a very sophisticated and unknown backdoor, named Deadglyph, employed by the Stealth Falcon group for espionage in the Middle East. Stealth Falcon is a nation-state actor active since at least 2012, the group targeted political activists and journalists in the Middle East in past campaigns.

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Tech Republic Security

SEPTEMBER 26, 2023

Which VPN is better, ProtonVPN or AtlasVPN? Read our in-depth comparison to decide which one fits you in terms of pricing, key features and more.

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WIRED Threat Level

SEPTEMBER 27, 2023

SoundThinking is purchasing parts of Geolitica, the company that created PredPol. Experts say the acquisition marks a new era of companies dictating how police operate.

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Software 144

The Hacker News

SEPTEMBER 27, 2023

A novel side-channel attack called GPU.zip renders virtually all modern graphics processing units (GPU) vulnerable to information leakage.

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Software 144

Malwarebytes

SEPTEMBER 27, 2023

Google is coming under scrutiny after people discovered transcripts of conversations with its AI chatbot Bard are being indexed in Google search results. Bard is Google’s answer to ChatGPT, and allows users to have conversations with an AI. Services like these have attracted a lot of attention, because with a bit of tweaking and getting used to they can be really helpful in speeding up tasks.

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Ransomware 143

Tech Republic Security

SEPTEMBER 28, 2023

Is NordVPN worth it? How much does it cost and is it safe to use? Read our NordVPN review to learn about pricing, features, security, and more.

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Security Performance VPN 168

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