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The Hacker News
The Hacker News
added 2013/01/24 11:52 p.m.51 views

Turkmenistan Gmail, Microsoft, Youtube Domains Hijacked

Iranian hackers deface multiple big companies Turkmenistan domains .tm yesterday using DNS poisoning attack. All hacked domains are registered by NIC at Turkmenistan. Hacker managed to find and exploit a SQL Injection vulnerability in NIC website in order to get database of the site. Because the...

7.7AI score
Exploits0
The Hacker News
The Hacker News
added 2026/06/02 6:14 p.m.50 views

Oracle WebLogic CVE-2024-21182 Added to KEV Catalog After Active Exploitation

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added a high-severity security flaw impacting Oracle WebLogic Server to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. The vulnerability, CVE-2024-21182 CVSS score: 7.5, allows an...

7.5CVSS6AI score0.49689EPSS
Exploits3
The Hacker News
The Hacker News
added 2026/03/05 3:22 p.m.50 views

Cisco Confirms Active Exploitation of Two Catalyst SD-WAN Manager Vulnerabilities

Cisco has disclosed that two more vulnerabilities affecting Catalyst SD-WAN Manager formerly SD-WAN vManage have come under active exploitation in the wild. The vulnerabilities in question are listed below - CVE-2026-20122 CVSS score: 7.1 - An arbitrary file overwrite vulnerability that could all...

10CVSS7.9AI score0.57793EPSS
Exploits15
The Hacker News
The Hacker News
added 2025/05/08 4:57 a.m.50 views

Cisco Patches CVE-2025-20188 (10.0 CVSS) in IOS XE That Enables Root Exploits via JWT

Cisco has released software fixes to address a maximum-severity security flaw in its IOS XE Wireless Controller that could enable an unauthenticated, remote attacker to upload arbitrary files to a susceptible system. The vulnerability, tracked as CVE-2025-20188 , has been rated 10.0 on the CVSS...

10CVSS9.8AI score0.17894EPSS
Exploits1
The Hacker News
The Hacker News
added 2025/04/23 1:8 p.m.50 views

Iran-Linked Hackers Target Israel with MURKYTOUR Malware via Fake Job Campaign

The Iran-nexus threat actor known as UNC2428 has been observed delivering a backdoor known as MURKYTOUR as part of a job-themed social engineering campaign aimed at Israel in October 2024. Google-owned Mandiant described UNC2428 as a threat actor aligned with Iran that engages in cyber...

7.2AI score
Exploits0
The Hacker News
The Hacker News
added 2024/10/18 11:0 a.m.50 views

U.S. and Allies Warn of Iranian Cyberattacks on Critical Infrastructure in Year-Long Campaign

Cybersecurity and intelligence agencies from Australia, Canada, and the U.S. have warned about a year-long campaign undertaken by Iranian cyber actors to infiltrate critical infrastructure organizations via brute-force attacks. "Since October 2023, Iranian actors have used brute force and passwor...

10CVSS7.2AI score0.99512EPSS
Exploits75
The Hacker News
The Hacker News
added 2024/09/27 11:26 a.m.50 views

How to Plan and Prepare for Penetration Testing

As security technology and threat awareness among organizations improves so do the adversaries who are adopting and relying on new techniques to maximize speed and impact while evading detection. Ransomware and malware continue to be the method of choice by big game hunting BGH cyber criminals, a...

7.7AI score
Exploits0
The Hacker News
The Hacker News
added 2024/08/08 10:5 a.m.50 views

Windows Downgrade Attack Risks Exposing Patched Systems to Old Vulnerabilities

Microsoft said it is developing security updates to address two loopholes that it said could be abused to stage downgrade attacks against the Windows update architecture and replace current versions of the operating system files with older versions. The vulnerabilities are listed below -...

7.3CVSS7.3AI score0.01678EPSS
Exploits0
The Hacker News
The Hacker News
added 2024/07/20 4:1 p.m.50 views

Cybercriminals Exploit CrowdStrike Update Mishap to Distribute Remcos RAT Malware

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 providing a...

7.2AI score
Exploits0
The Hacker News
The Hacker News
added 2024/07/02 11:0 a.m.50 views

How MFA Failures are Fueling a 500% Surge in Ransomware Losses

The cybersecurity threat landscape has witnessed a dramatic and alarming rise in the average ransomware payment, an increase exceeding 500%. Sophos, a global leader in cybersecurity, revealed in its annual "State of Ransomware 2024" report that the average ransom payment has increased 500% in the...

7.3AI score
Exploits0
The Hacker News
The Hacker News
added 2024/04/02 11:0 a.m.50 views

China-linked Hackers Deploy New 'UNAPIMON' Malware for Stealthy Operations

A threat activity cluster tracked as Earth Freybug has been observed using a new malware called UNAPIMON to fly under the radar. "Earth Freybug is a cyberthreat group that has been active since at least 2012 that focuses on espionage and financially motivated activities," Trend Micro security...

7.8AI score
Exploits0
The Hacker News
The Hacker News
added 2024/03/18 5:56 p.m.50 views

New DEEP#GOSU Malware Campaign Targets Windows Users with Advanced Tactics

A new elaborate attack campaign has been observed employing PowerShell and VBScript malware to infect Windows systems and harvest sensitive information. Cybersecurity company Securonix, which dubbed the campaign DEEPGOSU, said it's likely associated with the North Korean state-sponsored group...

8AI score
Exploits0
The Hacker News
The Hacker News
added 2024/03/08 6:13 a.m.50 views

CISA Warns of Actively Exploited JetBrains TeamCity Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday added a critical security flaw impacting JetBrains TeamCity On-Premises software to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation. The vulnerability, tracked as CVE-2024-27198 CV...

9.8CVSS7.8AI score0.99991EPSS
Exploits25
The Hacker News
The Hacker News
added 2024/03/05 3:34 a.m.50 views

Critical JetBrains TeamCity On-Premises Flaws Could Lead to Server Takeovers

A new pair of security vulnerabilities have been disclosed in JetBrains TeamCity On-Premises software that could be exploited by a threat actor to take control of affected systems. The flaws, tracked as CVE-2024-27198 CVSS score: 9.8 and CVE-2024-27199 CVSS score: 7.3, have been addressed in...

9.8CVSS7.7AI score0.99991EPSS
Exploits25
The Hacker News
The Hacker News
added 2024/03/01 10:56 a.m.50 views

New BIFROSE Linux Malware Variant Using Deceptive VMware Domain for Evasion

Cybersecurity researchers have discovered a new Linux variant of a remote access trojan RAT called BIFROSE aka Bifrost that uses a deceptive domain mimicking VMware. "This latest version of Bifrost aims to bypass security measures and compromise targeted systems," Palo Alto Networks Unit 42...

7.5AI score
Exploits0
The Hacker News
The Hacker News
added 2024/02/20 10:53 a.m.50 views

SaaS Compliance through the NIST Cybersecurity Framework

The US National Institute of Standards and Technology NIST cybersecurity framework is one of the world's most important guidelines for securing networks. It can be applied to any number of applications, including SaaS. One of the challenges facing those tasked with securing SaaS applications is t...

9.8CVSS9.7AI score0.12661EPSS
Exploits0
The Hacker News
The Hacker News
added 2024/02/20 5:25 a.m.50 views

LockBit Ransomware's Darknet Domains Seized in Global Law Enforcement Raid

Update: The U.K. National Crime Agency NCA has confirmed the takedown of LockBit infrastructure. Read here for more details. An international law enforcement operation has led to the seizure of multiple darknet domains operated by LockBit, one of the most prolific ransomware groups, marking the...

9.8CVSS9.8AI score0.08003EPSS
Exploits3
The Hacker News
The Hacker News
added 2024/02/07 9:45 a.m.50 views

Global Coalition and Tech Giants Unite Against Commercial Spyware Abuse

A coalition of dozens of countries, including France, the U.K., and the U.S., along with tech companies such as Google, MDSec, Meta, and Microsoft, have signed a joint agreement to curb the abuse of commercial spyware to commit human rights abuses. The initiative, dubbed the Pall Mall Process, ai...

9.6CVSS9.2AI score0.49013EPSS
Exploits14
The Hacker News
The Hacker News
added 2024/02/06 10:53 a.m.50 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 score0.12661EPSS
Exploits0
The Hacker News
The Hacker News
added 2024/01/24 11:20 a.m.50 views

Kasseika Ransomware Using BYOVD Trick to Disarms Security Pre-Encryption

The ransomware group known as Kasseika has become the latest to leverage the Bring Your Own Vulnerable Driver BYOVD attack to disarm security-related processes on compromised Windows hosts, joining the likes of other groups like Akira, AvosLocker, BlackByte, and RobbinHood. The tactic allows...

8.1AI score
Exploits0
The Hacker News
The Hacker News
added 2024/01/23 2:19 p.m.50 views

Malicious NPM Packages Exfiltrate Hundreds of Developer SSH Keys via GitHub

Two malicious packages discovered on the npm package registry have been found to leverage GitHub to store Base64-encrypted SSH keys stolen from developer systems on which they were installed. The modules named warbeast2000 and kodiak2k were published at the start of the month, attracting 412 and...

7.2AI score
Exploits0
The Hacker News
The Hacker News
added 2024/01/22 11:22 a.m.50 views

52% of Serious Vulnerabilities We Find are Related to Windows 10

We analyzed 2,5 million vulnerabilities we discovered in our customer's assets. This is what we found. Digging into the data The dataset we analyze here is representative of a subset of clients that subscribe to our vulnerability scanning services. Assets scanned include those reachable across th...

9.8CVSS7AI score0.12661EPSS
Exploits0
The Hacker News
The Hacker News
added 2023/11/27 5:57 p.m.50 views

How to Handle Retail SaaS Security on Cyber Monday

If forecasters are right, over the course of today, consumers will spend $13.7 billion. Just about every click, sale, and engagement will be captured by a CRM platform. Inventory applications will trigger automated re-orders; communication tools will send automated email and text messages...

7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/11/14 11:56 a.m.50 views

The Importance of Continuous Security Monitoring for a Robust Cybersecurity Strategy

In 2023, the global average cost of a data breach reached $4.45 million. Beyond the immediate financial loss, there are long-term consequences like diminished customer trust, weakened brand value, and derailed business operations. In a world where the frequency and cost of data breaches are...

7.2AI score
Exploits0
The Hacker News
The Hacker News
added 2023/11/13 5:58 a.m.50 views

Chinese Hackers Launch Covert Espionage Attacks on 24 Cambodian Organizations

Cybersecurity researchers have discovered what they say is malicious cyber activity orchestrated by two prominent Chinese nation-state hacking groups targeting 24 Cambodian government organizations. "This activity is believed to be part of a long-term espionage campaign," Palo Alto Networks Unit ...

7.5AI score
Exploits0
The Hacker News
The Hacker News
added 2023/10/18 2:51 p.m.50 views

Lazarus Group Targeting Defense Experts with Fake Interviews via Trojanized VNC Apps

The North Korea-linked Lazarus Group aka Hidden Cobra or TEMP.Hermit has been observed using trojanized versions of Virtual Network Computing VNC apps as lures to target the defense industry and nuclear engineers as part of a long-running campaign known as Operation Dream Job. "The threat actor...

7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/09/19 9:31 a.m.50 views

Microsoft AI Researchers Accidentally Expose 38 Terabytes of Confidential Data

Microsoft on Monday said it took steps to correct a glaring security gaffe that led to the exposure of 38 terabytes of private data. The leak was discovered on the company's AI GitHub repository and is said to have been inadvertently made public when publishing a bucket of open-source training...

7.2AI score
Exploits0
The Hacker News
The Hacker News
added 2023/09/18 3:16 a.m.50 views

Financially Motivated UNC3944 Threat Actor Shifts Focus to Ransomware Attacks

The financially motivated threat actor known as UNC3944 is pivoting to ransomware deployment as part of an expansion to its monetization strategies, Mandiant has revealed. "UNC3944 has demonstrated a stronger focus on stealing large amounts of sensitive data for extortion purposes and they appear...

7.4AI score
Exploits0
The Hacker News
The Hacker News
added 2023/09/07 3:8 p.m.50 views

Mac Users Beware: Malvertising Campaign Spreads Atomic Stealer macOS Malware

A new malvertising campaign has been observed distributing an updated version of a macOS stealer malware called Atomic Stealer or AMOS, indicating that it's being actively maintained by its author. An off-the-shelf Golang malware available for $1,000 per month, Atomic Stealer first came to light ...

6.7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/09/07 9:47 a.m.50 views

Mirai Botnet Variant 'Pandora' Hijacks Android TVs for Cyberattacks

A Mirai botnet variant called Pandora has been observed infiltrating inexpensive Android-based TV sets and TV boxes and using them as part of a botnet to perform distributed denial-of-service DDoS attacks. Doctor Web said the compromises are likely to occur either during malicious firmware update...

7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/08/29 11:31 a.m.50 views

Survey Provides Takeaways for Security Pros to Operationalize their Remediation Life Cycle

Ask any security professional and they'll tell you that remediating risks from various siloed security scanning tools requires a tedious and labor-intensive series of steps focused on deduplication, prioritization, and routing of issues to an appropriate "fixer" somewhere in the organization. Thi...

6.8AI score
Exploits0
The Hacker News
The Hacker News
added 2023/08/25 1:52 p.m.50 views

Two LAPSUS$ Hackers Convicted in London Court for High-Profile Tech Firm Hacks

Two U.K. teenagers have been convicted by a jury in London for being part of the notorious LAPSUS$ aka Slippy Spider transnational gang and for orchestrating a series of brazen, high-profile hacks against major tech firms and demanding a ransom in exchange for not leaking the stolen information...

7.3AI score
Exploits0
The Hacker News
The Hacker News
added 2023/08/17 11:18 a.m.50 views

Why You Need Continuous Network Monitoring?

Changes in the way we work have had significant implications for cybersecurity, not least in network monitoring. Workers no longer sit safely side-by-side on a corporate network, dev teams constantly spin up and tear down systems, exposing services to the internet. Keeping track of these users,...

6.9AI score
Exploits0
The Hacker News
The Hacker News
added 2023/08/16 11:56 a.m.50 views

Experts Uncover Weaknesses in PowerShell Gallery Enabling Supply Chain Attacks

Active flaws in the PowerShell Gallery could be weaponized by threat actors to pull off supply chain attacks against the registry's users. "These flaws make typosquatting attacks inevitable in this registry, while also making it extremely difficult for users to identify the true owner of a...

6.7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/08/15 6:14 p.m.50 views

Cybercriminals Abusing Cloudflare R2 for Hosting Phishing Pages, Experts Warn

Threat actors' use of Cloudflare R2 to host phishing pages has witnessed a 61-fold increase over the past six months. "The majority of the phishing campaigns target Microsoft login credentials, although there are some pages targeting Adobe, Dropbox, and other cloud apps," Netskope security...

6.5AI score
Exploits0
The Hacker News
The Hacker News
added 2023/08/03 10:1 a.m.50 views

Microsoft Flags Growing Cybersecurity Concerns for Major Sporting Events

Microsoft is warning of the threat malicious cyber actors pose to stadium operations, noting that the cyber risk surface of live sporting events is "rapidly expanding." "Information on athletic performance, competitive advantage, and personal information is a lucrative target," the company said i...

6.6AI score
Exploits0
The Hacker News
The Hacker News
added 2023/06/05 4:31 a.m.50 views

Alarming Surge in TrueBot Activity Revealed with New Delivery Vectors

A surge in TrueBot activity was observed in May 2023, cybersecurity researchers disclosed. "TrueBot is a downloader trojan botnet that uses command and control servers to collect information on compromised systems and uses that compromised system as a launching point for further attacks," VMware'...

9.8CVSS8.9AI score0.36009EPSS
Exploits1
The Hacker News
The Hacker News
added 2023/06/02 10:8 a.m.50 views

Camaro Dragon Strikes with New TinyNote Backdoor for Intelligence Gathering

The Chinese nation-state group known as Camaro Dragon has been linked to yet another backdoor that's designed to meet its intelligence-gathering goals. Israeli cybersecurity firm Check Point, which dubbed the Go-based malware TinyNote, said it functions as a first-stage payload capable of "basic...

7.7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/06/01 4:1 a.m.50 views

Urgent WordPress Update Fixes Critical Flaw in Jetpack Plugin on Million of Sites

WordPress has issued an automatic update to address a critical flaw in the Jetpack plugin that's installed on over five million sites. The vulnerability, which was unearthed during an internal security audit, resides in an API present in the plugin since version 2.0, which was released in Novembe...

7.1AI score0.00616EPSS
Exploits0
The Hacker News
The Hacker News
added 2023/05/11 10:32 a.m.50 views

Babuk Source Code Sparks 9 Different Ransomware Strains Targeting VMware ESXi Systems

Multiple threat actors have capitalized on the leak of Babuk aka Babak or Babyk ransomware code in September 2021 to build as many as nine different ransomware families capable of targeting VMware ESXi systems. "These variants emerged through H2 2022 and H1 2023, which shows an increasing trend o...

6.7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/04/10 11:38 a.m.50 views

Top 10 Cybersecurity Trends for 2023: From Zero Trust to Cyber Insurance

As technology advances, cyberattacks are becoming more sophisticated. With the increasing use of technology in our daily lives, cybercrime is on the rise, as evidenced by the fact that cyberattacks caused 92% of all data breaches in the first quarter of 2022. Staying current with cybersecurity...

7.1AI score
Exploits0
The Hacker News
The Hacker News
added 2023/04/03 9:20 a.m.50 views

Crypto-Stealing OpcJacker Malware Targets Users with Fake VPN Service

A piece of new information-stealing malware called OpcJacker has been spotted in the wild since the second half of 2022 as part of a malvertising campaign. "OpcJacker's main functions include keylogging, taking screenshots, stealing sensitive data from browsers, loading additional modules, and...

7AI score
Exploits0
The Hacker News
The Hacker News
added 2023/02/22 11:17 a.m.50 views

Attackers Flood NPM Repository with Over 15,000 Spam Packages Containing Phishing Links

In what's a continuing assault on the open source ecosystem, over 15,000 spam packages have flooded the npm repository in an attempt to distribute phishing links. "The packages were created using automated processes, with project descriptions and auto-generated names that closely resembled one...

1AI score
Exploits0
The Hacker News
The Hacker News
added 2023/02/21 5:55 a.m.50 views

Researchers Warn of ReverseRAT Backdoor Targeting Indian Government Agencies

A spear-phishing campaign targeting Indian government entities aims to deploy an updated version of a backdoor called ReverseRAT. Cybersecurity firm ThreatMon attributed the activity to a threat actor tracked as SideCopy. SideCopy is a threat group of Pakistani origin that shares overlaps with...

1AI score
Exploits0
The Hacker News
The Hacker News
added 2023/02/14 5:16 a.m.50 views

Massive HTTP DDoS Attack Hits Record High of 71 Million Requests/Second

Web infrastructure company Cloudflare on Monday disclosed that it thwarted a record-breaking distributed denial-of-service DDoS attack that peaked at over 71 million requests per second RPS. "The majority of attacks peaked in the ballpark of 50-70 million requests per second RPS with the largest...

6.9AI score
Exploits0
The Hacker News
The Hacker News
added 2023/02/07 12:58 p.m.50 views

Hackers Exploit Vulnerabilities in Sunlogin to Deploy Sliver C2 Framework

Threat actors are leveraging known flaws in Sunlogin software to deploy the Sliver command-and-control C2 framework for carrying out post-exploitation activities. The findings come from AhnLab Security Emergency response Center ASEC, which found that security vulnerabilities in Sunlogin, a remote...

0.6AI score
Exploits0
The Hacker News
The Hacker News
added 2023/01/24 2:37 p.m.50 views

Chinese Hackers Utilize Golang Malware in DragonSpark Attacks to Evade Detection

Organizations in East Asia are being targeted by a likely Chinese-speaking actor dubbed DragonSpark while employing uncommon tactics to go past security layers. "The attacks are characterized by the use of the little known open source SparkRAT and malware that attempts to evade detection through...

0.4AI score
Exploits0
The Hacker News
The Hacker News
added 2022/12/22 3:49 a.m.50 views

Hackers Breach Okta's GitHub Repositories, Steal Source Code

Okta, a company that provides identity and access management services, disclosed on Wednesday that some of its source code repositories were accessed in an unauthorized manner earlier this month. "There is no impact to any customers, including any HIPAA, FedRAMP, or DoD customers," the company sa...

0.5AI score
Exploits0
The Hacker News
The Hacker News
added 2022/12/07 11:58 a.m.50 views

Russian Hackers Spotted Targeting U.S. Military Weapons and Hardware Supplier

A state-sponsored hacking group with links to Russia has been linked to attack infrastructure that spoofs the Microsoft login page of Global Ordnance, a legitimate U.S.-based military weapons and hardware supplier. Recorded Future attributed the new infrastructure to a threat activity group it...

0.5AI score
Exploits0
The Hacker News
The Hacker News
added 2022/10/20 5:7 a.m.50 views

Brazilian Police Arrest Suspected Member of Lapsus$ Hacking Group

The Federal Police of Brazil on Wednesday announced it had arrested an individual for purported links to the notorious LAPSUS$ extortionist gang. The arrest was made as part of a new law enforcement effort, dubbed Operation Dark Cloud, that was launched in August 2022, the agency noted. Not much ...

6.9AI score
Exploits0
Total number of security vulnerabilities5000