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The Hacker News
The Hacker News
added 2016/10/25 3:50 a.m.52 views

Joomla Joomla! Two Critical Flaws Discovered — Update to Protect Your Site

Joomla – the world's second popular open source Content Management System CMS software packages, has just released the latest version of its CMS, which includes patches for two critical security vulnerabilities and a bug fix. The two critical flaws, both exist in the Joomla Core functionalities,...

7.5CVSS8.8AI score0.97252EPSS
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The Hacker News
The Hacker News
added 2016/10/05 10:03 p.m.52 views

How to Start Secret Conversations on Facebook Messenger

If you are looking for ways to start a secret conversation on Facebook Messenger with your friends, then you are at the right place. In this article, I am going to tell you about Facebook Messenger's new end-to-end encrypted chat feature, dubbed "Secret Conversations," but before that, know why d...

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The Hacker News
The Hacker News
added 2016/08/19 10:30 p.m.52 views

Leaked Exploits are Legit and Belong to NSA: Cisco, Fortinet and Snowden Docs Confirm

Last week, a group calling itself "The Shadow Brokers" published what it said was a set of NSA "cyber weapons," including some working exploits for the Internet's most crucial network infrastructure, apparently stolen from the agency's Equation Group in 2013. Well, talking about the authenticity ...

8.5CVSS9.3AI score0.87565EPSS
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The Hacker News
The Hacker News
added 2016/08/09 9:38 p.m.52 views

Microsoft Releases 9 Security Updates to Patch 34 Vulnerabilities

In Brief Microsoft's August Patch Tuesday offers nine security bulletins with five rated critical, resolving 34 security vulnerabilities in Internet Explorer IE, Edge, and Office, as well as some serious high-profile security issues with Windows. A security bulletin, MS16-102, patches a single...

9.3CVSS8.1AI score0.18537EPSS
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The Hacker News
The Hacker News
added 2015/10/22 9:31 p.m.52 views

Joomla 3.4.5 patches Critical SQL Injection Vulnerability

Joomla – one of the most popular open source Content Management System CMS software packages, has reportedly patched three critical vulnerabilities in its software. The flaws, exist in the Joomla version 3.2 to 3.4.4, include SQL injection vulnerabilities that could allow hackers to take admin...

7.5CVSS8.1AI score0.99967EPSS
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The Hacker News
The Hacker News
added 2015/03/05 9:01 p.m.52 views

Microsoft: All Windows versions Vulnerable to FREAK Vulnerability

Recently discovered FREAK vulnerability that apparently went undetected for more than a decade is reportedly affecting all supported versions of Microsoft Windows, making the flaw more creepy than what we thought. FREAK vulnerability is a disastrous SSL/TLS flaw disclosed Monday that allows an...

4.3CVSS5.7AI score0.13151EPSS
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The Hacker News
The Hacker News
added 2014/02/21 7:36 p.m.52 views

Adobe releases another Emergency Security Patch for Flash Player

Security Firm FireEye has uncovered yet another critical zero-day vulnerability in widely used Adobe Flash Software and Adobe has been forced to issue a second emergency patch update in less than a month. All versions of Adobe Flash Player released before today's patch are vulnerable to the...

10CVSS7.3AI score0.24817EPSS
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The Hacker News
The Hacker News
added 2013/08/30 6:32 p.m.52 views

Apple Mac OS X Vulnerability enables Root User to Hackers by resetting the clock

Do you think, because you're using an Apple Mac, your data is safe from hackers ? Well, it is not true, there are dozens of security weaknesses and today Researchers have made it easier to exploit Apple Mac OS X, that allows penetration testers and hackers to gain root access. The flaw remained...

6.9CVSS7.2AI score0.03176EPSS
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The Hacker News
The Hacker News
added 2012/10/09 8:44 p.m.52 views

CVE-2012-4501 : Critical vulnerability warned in Cloudstack

Citrix and the Apache Software Foundation have alerted users to a critical vulnerability in the CloudStack open source cloud infrastructure management software. The vulnerability affects all versions of Cloudstack prior to October 7, including the Citrix commercial version. Vulnerability could...

10CVSS7.5AI score0.07771EPSS
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The Hacker News
The Hacker News
added 2012/08/31 10:39 p.m.52 views

Oracle releases patches for Java vulnerability CVE-2012-4681

Oracle has released a new patch which kills off a vulnerability in Java 7 that was being exploited by malware developers. "Due to the high severity of these vulnerabilities, Oracle recommends that customers apply this Security Alert as soon as possible," Eric Maurice, the company's director of...

10CVSS6.9AI score0.98536EPSS
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The Hacker News
The Hacker News
added 2012/07/06 1:30 p.m.52 views

Microsoft to patch three critical vulnerabilities on Tuesday

Microsoft to patch three critical vulnerabilities on Tuesday When Patch Tuesday rolls around next week, Three critical vulnerabilities , as well as six Important issues will be addressed by Microsoft. Only three of the nine security bulletins are ranked Critical, while the remaining six are rated...

9.3CVSS7.3AI score0.83516EPSS
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The Hacker News
The Hacker News
added 2012/03/14 9:54 p.m.52 views

Chinese Trojans Gh0stRAT used to attack pro-Tibet organisations

Chinese Trojans Gh0stRAT used to attack pro-Tibet organisations AlienVault has discovered a range of spear phishing attacks taking place against a number of Tibetan organizations apparently from Chinese attackers. The security firm believes that the attacks are originating from the same Chinese...

9.3CVSS7.7AI score0.89497EPSS
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The Hacker News
The Hacker News
added 2026/06/15 6:17 a.m.51 views

Palo Alto Warns of Active Exploitation of PAN-OS GlobalProtect VPN Flaw

Palo Alto Networks has revealed that it has observed "active exploitation" of a recently disclosed PAN-OS vulnerability by an unknown threat actor to obtain unauthorized access to GlobalProtect portals. The vulnerability in question is CVE-2026-0257 CVSS score: 7.8, an authentication bypass flaw...

9.1CVSS6.1AI score0.95156EPSS
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The Hacker News
The Hacker News
added 2026/05/08 11:00 a.m.51 views

Quasar Linux RAT Steals Developer Credentials for Software Supply Chain Compromise

A previously undocumented Linux implant codenamed Quasar Linux RAT QLNX is targeting developers' systems to establish a silent foothold as well as facilitate a broad range of post-compromise functionality, such as credential harvesting, keylogging, file manipulation, clipboard monitoring, and...

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The Hacker News
The Hacker News
added 2026/04/28 7:57 a.m.51 views

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S. from Italy. Xu Zewei, 34, was arrested in July 2025 by Italian authorities for his alleged links to the Chinese state-sponsored threat group and for orchestrating cyber attacks against...

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The Hacker News
The Hacker News
added 2026/02/25 7:04 a.m.51 views

SolarWinds Patches 4 Critical Serv-U 15.5 Flaws Allowing Root Code Execution

SolarWinds has released updates to address four critical security flaws in its Serv-U file transfer software that, if successfully exploited, could result in remote code execution. The vulnerabilities, all rated 9.1 on the CVSS scoring system, are listed below - CVE-2025-40538 - A broken access...

10CVSS6.9AI score0.99614EPSS
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The Hacker News
The Hacker News
added 2025/12/22 12:00 p.m.51 views

⚡ Weekly Recap: Firewall Exploits, AI Data Theft, Android Hacks, APT Attacks, Insider Leaks & More

Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They're going after the everyday tools we trust most — firewalls, browser add-ons, and even smart TVs — turning small cracks into serious breaches. The real danger now isn't just one major attack, but...

10CVSS10AI score0.90193EPSS
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The Hacker News
The Hacker News
added 2025/06/18 3:41 p.m.51 views

New Malware Campaign Uses Cloudflare Tunnels to Deliver RATs via Phishing Chains

A new campaign is making use of Cloudflare Tunnel subdomains to host malicious payloads and deliver them via malicious attachments embedded in phishing emails. The ongoing campaign has been codenamed SERPENTINECLOUD by Securonix. It leverages "the Cloudflare Tunnel infrastructure and Python-based...

7.4AI score
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The Hacker News
The Hacker News
added 2025/06/13 2:12 p.m.51 views

Over 269,000 Websites Infected with JSFireTruck JavaScript Malware in One Month

Cybersecurity researchers are calling attention to a "large-scale campaign" that has been observed compromising legitimate websites with malicious JavaScript injections. According to Palo Alto Networks Unit 42, these malicious injects are obfuscated using JSFuck, which refers to an "esoteric and...

7.3AI score
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The Hacker News
The Hacker News
added 2025/05/13 3:13 p.m.51 views

China-Linked APTs Exploit SAP CVE-2025-31324 to Breach 581 Critical Systems Worldwide

A recently disclosed critical security flaw impacting SAP NetWeaver is being exploited by multiple China-nexus nation-state actors to target critical infrastructure networks. "Actors leveraged CVE-2025-31324, an unauthenticated file upload vulnerability that enables remote code execution RCE,"...

10CVSS10AI score0.9947EPSS
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The Hacker News
The Hacker News
added 2025/05/01 6:22 a.m.51 views

SonicWall Confirms Active Exploitation of Flaws Affecting Multiple Appliance Models

SonicWall has revealed that two now-patched security flaws impacting its SMA100 Secure Mobile Access SMA appliances have been exploited in the wild. The vulnerabilities in question are listed below - CVE-2023-44221 CVSS score: 7.2 - Improper neutralization of special elements in the SMA100 SSL-VP...

9.1CVSS9.9AI score0.99957EPSS
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The Hacker News
The Hacker News
added 2025/04/05 8:38 a.m.51 views

Malicious Python Packages on PyPI Downloaded 39,000+ Times, Steal Sensitive Data

Cybersecurity researchers have uncovered malicious libraries in the Python Package Index PyPI repository that are designed to steal sensitive information and test stolen credit card data. Two of the packages, bitcoinlibdbfix and bitcoinlib-dev, masquerade as fixes for recent issues detected in a...

7AI score
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The Hacker News
The Hacker News
added 2025/04/02 10:43 a.m.51 views

Outlaw Group Uses SSH Brute-Force to Deploy Cryptojacking Malware on Linux Servers

Cybersecurity researchers have shed light on an "auto-propagating" cryptocurrency mining botnet called Outlaw aka Dota that's known for targeting SSH servers with weak credentials. "Outlaw is a Linux malware that relies on SSH brute-force attacks, cryptocurrency mining, and worm-like propagation ...

7.8CVSS7.8AI score0.83524EPSS
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The Hacker News
The Hacker News
added 2025/03/28 5:44 a.m.51 views

Mozilla Patches Critical Firefox Bug Similar to Chrome's Recent Zero-Day Vulnerability

Mozilla has released updates to address a critical security flaw impacting its Firefox browser for Windows, merely days after Google patched a similar flaw in Chrome that came under active exploitation as a zero-day. The security vulnerability, CVE-2025-2857, has been described as a case of an...

8.3CVSS8.6AI score0.09238EPSS
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The Hacker News
The Hacker News
added 2025/03/21 11:01 a.m.51 views

10 Critical Network Pentest Findings IT Teams Overlook

After conducting over 10,000 automated internal network penetration tests last year, vPenTest has uncovered a troubling reality that many businesses still have critical security gaps that attackers can easily exploit. Organizations often assume that firewalls, endpoint protection, and SIEMs are...

9.8CVSS8.4AI score0.99999EPSS
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The Hacker News
The Hacker News
added 2025/01/24 5:39 a.m.51 views

CISA Adds Five-Year-Old jQuery XSS Flaw to Exploited Vulnerabilities List

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday placed a now-patched security flaw impacting the popular jQuery JavaScript library to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation. The medium-severity vulnerability is...

6.9CVSS7.3AI score0.99215EPSS
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The Hacker News
The Hacker News
added 2024/11/09 5:42 a.m.51 views

Bitcoin Fog Founder Sentenced to 12 Years for Cryptocurrency Money Laundering

The 36-year-old founder of the Bitcoin Fog cryptocurrency mixer has been sentenced to 12 years and six months in prison for facilitating money laundering activities between 2011 and 2021. Roman Sterlingov, a dual Russian-Swedish national, pleaded guilty to charges of money laundering and operatin...

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The Hacker News
The Hacker News
added 2024/09/27 3:44 p.m.51 views

Progress Software Releases Patches for 6 Flaws in WhatsUp Gold – Patch Now

Progress Software has released another round of updates to address six security flaws in WhatsUp Gold, including two critical vulnerabilities. The issues, the company said, have been resolved in version 24.0.1 released on September 20, 2024. The company has yet to release any details about what t...

9.8CVSS7.6AI score0.99288EPSS
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The Hacker News
The Hacker News
added 2024/09/21 2:39 p.m.51 views

Hacktivist Group Twelve Targets Russian Entities with Destructive Cyber Attacks

A hacktivist group known as Twelve has been observed using an arsenal of publicly available tools to conduct destructive cyber attacks against Russian targets. "Rather than demand a ransom for decrypting data, Twelve prefers to encrypt victims' data and then destroy their infrastructure with a...

10CVSS10AI score0.99999EPSS
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The Hacker News
The Hacker News
added 2024/08/14 5:18 a.m.51 views

Critical Flaw in Ivanti Virtual Traffic Manager Could Allow Rogue Admin Access

Ivanti has rolled out security updates for a critical flaw in Virtual Traffic Manager vTM that could be exploited to achieve an authentication bypass and create rogue administrative users. The vulnerability, tracked as CVE-2024-7593, has a CVSS score of 9.8 out of a maximum of 10.0. "Incorrect...

9.8CVSS8.8AI score0.9999EPSS
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The Hacker News
The Hacker News
added 2024/05/23 5:03 p.m.51 views

Ransomware Attacks Exploit VMware ESXi Vulnerabilities in Alarming Pattern

Ransomware attacks targeting VMware ESXi infrastructure follow an established pattern regardless of the file-encrypting malware deployed, new findings show. "Virtualization platforms are a core component of organizational IT infrastructure, yet they often suffer from inherent misconfigurations an...

7.7AI score
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The Hacker News
The Hacker News
added 2024/05/22 2:15 p.m.51 views

Researchers Warn of Chinese-Aligned Hackers Targeting South China Sea Countries

Cybersecurity researchers have disclosed details of a previously undocumented threat group called Unfading Sea Haze that's believed to have been active since 2018. The intrusion singled out high-level organizations in South China Sea countries, particularly military and government targets,...

7.8AI score
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The Hacker News
The Hacker News
added 2024/05/21 9:02 a.m.51 views

Windows 11 to Deprecate NTLM, Add AI-Powered App Controls and Security Defenses

Microsoft on Monday confirmed its plans to deprecate NT LAN Manager NTLM in Windows 11 in the second half of the year, as it announced a slew of new security measures to harden the widely-used desktop operating system. "Deprecating NTLM has been a huge ask from our security community as it will...

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The Hacker News
The Hacker News
added 2024/04/29 5:07 p.m.51 views

Google Prevented 2.28 Million Malicious Apps from Reaching Play Store in 2023

Google on Monday revealed that almost 200,000 app submissions to its Play Store for Android were either rejected or remediated to address issues with access to sensitive data such as location or SMS messages over the past year. The tech giant also said it blocked 333,000 bad accounts from the app...

7.3AI score
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The Hacker News
The Hacker News
added 2024/04/19 1:44 p.m.51 views

BlackTech Targets Tech, Research, and Gov Sectors New 'Deuterbear' Tool

Technology, research, and government sectors in the Asia-Pacific region have been targeted by a threat actor called BlackTech as part of a recent cyber attack wave. The intrusions pave the way for an updated version of modular backdoor dubbed Waterbear as well as its enhanced successor referred t...

7.3AI score
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The Hacker News
The Hacker News
added 2024/04/19 6:16 a.m.51 views

Hackers Target Middle East Governments with Evasive "CR4T" Backdoor

Government entities in the Middle East have been targeted as part of a previously undocumented campaign to deliver a new backdoor dubbed CR4T. Russian cybersecurity company Kaspersky said it discovered the activity in February 2024, with evidence suggesting that it may have been active since at...

8.2AI score
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The Hacker News
The Hacker News
added 2024/04/13 2:25 p.m.51 views

Ex-Security Engineer Jailed 3 Years for $12.3 Million Crypto Exchange Thefts

A former security engineer has been sentenced to three years in prison in the U.S. for charges relating to hacking two decentralized cryptocurrency exchanges in July 2022 and stealing over $12.3 million. Shakeeb Ahmed, the defendant in question, pled guilty to one count of computer fraud in...

7.3AI score
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The Hacker News
The Hacker News
added 2024/04/11 11:32 a.m.51 views

TA547 Phishing Attack Hits German Firms with Rhadamanthys Stealer

A threat actor tracked as TA547 has targeted dozens of German organizations with an information stealer called Rhadamanthys as part of an invoice-themed phishing campaign. "This is the first time researchers observed TA547 use Rhadamanthys, an information stealer that is used by multiple...

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The Hacker News
The Hacker News
added 2024/03/23 6:03 a.m.51 views

Russian Hackers Use 'WINELOADER' Malware to Target German Political Parties

The WINELOADER backdoor used in recent cyber attacks targeting diplomatic entities with wine-tasting phishing lures has been attributed as the handiwork of a hacking group with links to Russia's Foreign Intelligence Service SVR, which was responsible for breaching SolarWinds and Microsoft. The...

6.8AI score
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The Hacker News
The Hacker News
added 2024/03/15 6:18 a.m.51 views

Malicious Ads Targeting Chinese Users with Fake Notepad++ and VNote Installers

Chinese users looking for legitimate software such as Notepad++ and VNote on search engines like Baidu are being targeted with malicious ads and bogus links to distribute trojanized versions of the software and ultimately deploy Geacon, a Golang-based implementation of Cobalt Strike. "The malicio...

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The Hacker News
The Hacker News
added 2024/03/09 4:01 a.m.51 views

Microsoft Confirms Russian Hackers Stole Source Code, Some Customer Secrets

Microsoft on Friday revealed that the Kremlin-backed threat actor known as Midnight Blizzard aka APT29 or Cozy Bear managed to gain access to some of its source code repositories and internal systems following a hack that came to light in January 2024. "In recent weeks, we have seen evidence that...

7.7AI score
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The Hacker News
The Hacker News
added 2024/03/07 11:11 a.m.51 views

Human vs. Non-Human Identity in SaaS

In today's rapidly evolving SaaS environment, the focus is on human users. This is one of the most compromised areas in SaaS security management and requires strict governance of user roles and permissions, monitoring of privileged users, their level of activity dormant, active, hyperactive, thei...

6.8AI score
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The Hacker News
The Hacker News
added 2024/03/01 5:29 a.m.51 views

GitHub Rolls Out Default Secret Scanning Push Protection for Public Repositories

GitHub on Thursday announced that it's enabling secret scanning push protection by default for all pushes to public repositories. "This means that when a supported secret is detected in any push to a public repository, you will have the option to remove the secret from your commits or, if you dee...

7.2AI score
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The Hacker News
The Hacker News
added 2024/02/06 10:53 a.m.51 views

How a $10B Enterprise Customer Drastically Increased their SaaS Security Posture with 201% ROI by Using SSPM

SaaS applications are the darlings of the software world. They enable work from anywhere, facilitate collaboration, and offer a cost-effective alternative to owning the software outright. At the same time, the very features that make SaaS apps so embraced – access from anywhere and collaboration ...

9.8CVSS9.8AI score0.12561EPSS
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The Hacker News
The Hacker News
added 2024/01/16 1:23 p.m.51 views

Case Study: The Cookie Privacy Monster in Big Global Retail

Explore how an advanced exposure management solution saved a major retail industry client from ending up on the naughty step due to a misconfiguration in its cookie management policy. This wasn't anything malicious, but with modern web environments being so complex, mistakes can happen, and...

6.8AI score
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The Hacker News
The Hacker News
added 2024/01/04 6:29 a.m.51 views

Mandiant's Twitter Account Restored After Six-Hour Crypto Scam Hack

American cybersecurity firm and Google Cloud subsidiary Mandiant had its X formerly Twitter account compromised for more than six hours by an unknown attacker to propagate a cryptocurrency scam. As of writing, the account has been restored on the social media platform. It's currently not clear ho...

7.7AI score
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The Hacker News
The Hacker News
added 2023/12/21 10:53 a.m.51 views

Cost of a Data Breach Report 2023: Insights, Mitigators and Best Practices

John Hanley of IBM Security shares 4 key findings from the highly acclaimed annual Cost of a Data Breach Report 2023 What is the IBM Cost of a Data Breach Report? The IBM Cost of a Data Breach Report is an annual report that provides organizations with quantifiable information about the financial...

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The Hacker News
The Hacker News
added 2023/12/18 12:13 p.m.51 views

Four U.S. Nationals Charged in $80 Million Pig Butchering Crypto Scam

Four U.S. nationals have been charged for participating in an illicit scheme that earned them more than $80 million via cryptocurrency investment scams. The defendants – Lu Zhang, 36, of Alhambra, California; Justin Walker, 31, of Cypress, California; Joseph Wong, 32, Rosemead, California; and...

7.3AI score
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The Hacker News
The Hacker News
added 2023/12/08 9:23 a.m.51 views

WordPress Releases Update 6.4.2 to Address Critical Remote Attack Vulnerability

WordPress has released version 6.4.2 with a patch for a critical security flaw that could be exploited by threat actors by combining it with another bug to execute arbitrary PHP code on vulnerable sites. "A remote code execution vulnerability that is not directly exploitable in core; however, the...

8.7AI score
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The Hacker News
The Hacker News
added 2023/11/01 11:22 a.m.51 views

Iranian Cyber Espionage Group Targets Financial and Government Sectors in Middle East

A threat actor affiliated with Iran's Ministry of Intelligence and Security MOIS has been observed waging a sophisticated cyber espionage campaign targeting financial, government, military, and telecommunications sectors in the Middle East for at least a year. Israeli cybersecurity firm Check...

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Total number of security vulnerabilities5000