Apple Issues Urgent Patch for Zero-Day Flaw Targeting iOS, iPadOS, macOS, and Safari

Apple has released Rapid Security Response updates for iOS, iPadOS, macOS, and Safari web browser to address a zero-day flaw that it said has been actively exploited in the wild. The WebKit bug, cataloged as CVE-2023-37450, could allow threat actors to achieve arbitrary code execution when...

Critical 'nOAuth' Flaw in Microsoft Azure AD Enabled Complete Account Takeover

A security shortcoming in Microsoft Azure Active Directory AD Open Authorization OAuth process could have been exploited to achieve full account takeover, researchers said. California-based identity and access management service Descope, which discovered and reported the issue in April 2023, dubb...

Alert: Hackers Exploit Barracuda Email Security Gateway 0-Day Flaw for 7 Months

Enterprise security firm Barracuda on Tuesday disclosed that a recently patched zero-day flaw in its Email Security Gateway ESG appliances had been abused by threat actors since October 2022 to backdoor the devices. The latest findings show that the critical vulnerability, tracked as CVE-2023-286...

What's Wrong with Manufacturing?

In last year's edition of the Security Navigator we noted that the Manufacturing Industry appeared to be totally over-represented in our dataset of Cyber Extortion victims. Neither the number of businesses nor their average revenue particularly stood out to explain this. Manufacturing was also th...

Gamaredon Group Launches Cyberattacks Against Ukraine Using Telegram

The Russian state-sponsored cyber espionage group known as Gamaredon has continued its digital onslaught against Ukraine, with recent attacks leveraging the popular messaging app Telegram to strike military and law enforcement sectors in the country. "The Gamaredon group's network infrastructure...

Expert Analysis Reveals Cryptographic Weaknesses in Threema Messaging App

A comprehensive analysis of the cryptographic protocols used in the Swiss encrypted messaging application Threema has revealed a number of loopholes that could be exploited to break authentication protections and even recover users' private keys. The seven attacks span three different threat...

Fortinet and Zoho Urge Customers to Patch Enterprise Software Vulnerabilities

Fortinet has warned of a high-severity flaw affecting multiple versions of FortiADC application delivery controller that could lead to the execution of arbitrary code. "An improper neutralization of special elements used in an OS command vulnerability in FortiADC may allow an authenticated attack...

U.S. Authorities Seize Domains Used in 'Pig butchering' Cryptocurrency Scams

The U.S. Justice Department DoJ on Monday announced the takedown of seven domain names in connection to a "pig butchering" cryptocurrency scam. The fraudulent scheme, which operated from May to August 2022, netted the actors over $10 million from five victims, the DoJ said. Pig butchering, also...

APT29 Exploited a Windows Feature to Compromise European Diplomatic Entity Network

The Russia-linked APT29 nation-state actor has been found leveraging a "lesser-known" Windows feature called Credential Roaming following a successful phishing attack against an unnamed European diplomatic entity. "The diplomatic-centric targeting is consistent with Russian strategic priorities a...

Cisco Business Routers Found Vulnerable to Critical Remote Hacking Flaws

Cisco on Wednesday rolled out patches to address eight security vulnerabilities, three of which could be weaponized by an unauthenticated attacker to gain remote code execution RCE or cause a denial-of-service DoS condition on affected devices. The most critical of the flaws impact Cisco Small...

Researchers Discover UEFI Bootkit Targeting Windows Computers Since 2012

Cybersecurity researchers on Tuesday revealed details of a previously undocumented UEFI Unified Extensible Firmware Interface bootkit that has been put to use by threat actors to backdoor Windows systems as early as 2012 by modifying a legitimate Windows Boot Manager binary to achieve persistence...

MSPs and MSSPs Can Increase Profit Margins With Cynet 360 Platform

As cyber threats keep on increasing in volume and sophistication, more and more organizations acknowledge that outsourcing their security operations to a 3rd-party service provider is a practice that makes the most sense. To address this demand, managed security services providers MSSPs and manag...

Mukashi: A New Mirai IoT Botnet Variant Targeting Zyxel NAS Devices

A new version of the infamous Mirai botnet is exploiting a recently uncovered critical vulnerability in network-attached storage NAS devices in an attempt to remotely infect and control vulnerable machines. Called "Mukashi," the new variant of the malware employs brute-force attacks using differe...

Phorpiex Botnet Sending Out Millions of Sextortion Emails Using Hacked Computers

A decade-old botnet malware that currently controls over 450,000 computers worldwide has recently shifted its operations from infecting machines with ransomware or crypto miners to abusing them for sending out sextortion emails to millions of innocent people. Extortion by email is growing...

Flaws in Over Half a Million GPS Trackers Expose Children Location Data

What if the tech intended to ensure that your kids, senior citizens, and pets are safe even when they're out of sight inadvertently expose them to stalkers? An estimated 600,000 GPS tracking devices for sale on Amazon and other large online merchants for $25–$50 have been found vulnerable to a...

European Central Bank Shuts Down 'BIRD Portal' After Getting Hacked

The European Central Bank ECB confirmed Thursday that it had been hit by a cyberattack that involved attackers injecting malware into one of its websites and potentially stealing contact information of its newsletter subscribers. Headquartered in Germany, the European Central Bank ECB is the...

Top 5 Last-Minute Memorial Day Deals at THN Store → Get 60% Extra OFF

Memorial Day has come and gone, but you still have time to land some of the best deals on some of the best apps and tech training bundles around. Whether you're looking for a world-class VPN or want to begin a career as a high-paid ethical hacker or IT pro, this list of ultra-discounted apps and...

NSA Leaker 'Reality Winner' Gets More Than 5 Years in Prison

A former NSA contractor, who pleaded guilty to leaking a classified report on Russian hacking of the 2016 U.S. presidential election to an online news outlet last year, has been sentenced to five years and three months in prison. Reality Winner, a 26-year-old Georgia woman who held a top-secret...

Two Romanian Hackers Extradited to the U.S. Over $18 Million Vishing Scam

Two Romanian hackers have been extradited to the United States to face 31 criminal charges including computer fraud and abuse, wire fraud conspiracy, wire fraud, and aggravated identity theft. Described as "international computer hackers" by the United States Department of Justice, Teodor Laurent...

Hacker Can Steal Data from Air-Gapped Computers through Power Lines

Do you think it is possible to extract data from a computer using its power cables? If no, then you should definitely read about this technique. Researchers from Israel's Ben Gurion University of the Negev—who majorly focus on finding clever ways to exfiltrate data from an isolated or air-gapped...

Millions of Android Devices Using Broadcom Wi-Fi Chip Can Be Hacked Remotely

Google has released its latest monthly security update for Android devices, including a serious bug in some Broadcom Wi-Fi chipsets that affects millions of Android devices, as well as some iPhone models. Dubbed BroadPwn, the critical remote code execution vulnerability resides in Broadcom's...

Linux Kernel Gets Patch For Years-Old Serious Vulnerability

Another dangerous vulnerability has been discovered in Linux kernel that dates back to 2009 and affects a large number of Linux distros, including Red Hat, Debian, Fedora, OpenSUSE, and Ubuntu. The latest Linux kernel flaw CVE-2017-2636, which existed in the Linux kernel for the past seven years,...

Hacker Finds a Simple Way to Bypass Android 5.x Lock Screen [Steps & Video]

A Security researcher and hacker, named John Gordon, has found an easy way to bypass the security of locked smartphones running Android 5.0 and 5.1 Build LMY48M. Many of us use various security locks on our devices like Pattern lock, PIN lock and Password lock in order to protect the privacy of o...

'FREAK' — New SSL/TLS Vulnerability Explained

Another new widespread and disastrous SSL/TLS vulnerability has been uncovered that for over a decade left Millions of users of Apple and Android devices vulnerable to man-in-the-middle attacks on encrypted traffic when they visited supposedly 'secured' websites, including the official websites o...

DPRK-Linked macOS Malvertising Uses Fake Updates to Deliver Crypto-Stealing Malware

Threat actors with ties to North Korea have been attributed to a sophisticated macOS malvertising campaign that involves redirecting users to fake web pages displaying a full-screen non-existent update sequence to deliver malware as part of a new iteration of the long-running Contagious Interview...

New PumaBot Botnet Targets Linux IoT Devices to Steal SSH Credentials and Mine Crypto

Embedded Linux-based Internet of Things IoT devices have become the target of a new botnet dubbed PumaBot. Written in Go, the botnet is designed to conduct brute-force attacks against SSH instances to expand in size and scale and deliver additional malware to the infected hosts. "Rather than...

⚡ Weekly Recap: Nation-State Hacks, Spyware Alerts, Deepfake Malware, Supply Chain Backdoors

What if attackers aren't breaking in—they're already inside, watching, and adapting? This week showed a sharp rise in stealth tactics built for long-term access and silent control. AI is being used to shape opinions. Malware is hiding inside software we trust. And old threats are returning under...

CISA Adds ScienceLogic SL1 Vulnerability to Exploited Catalog After Active Zero-Day Attack

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added a critical security flaw impacting ScienceLogic SL1 to its Known Exploited Vulnerabilities KEV catalog, following reports of active exploitation as a zero-day. The vulnerability in question, tracked as CVE-2024-9537 CV...

New Android Trojan "BlankBot" Targets Turkish Users' Financial Data

Cybersecurity researchers have discovered a new Android banking trojan called BlankBot targeting Turkish users with an aim to steal financial information. "BlankBot features a range of malicious capabilities, which include customer injections, keylogging, screen recording and it communicates with...

New SideWinder Cyber Attacks Target Maritime Facilities in Multiple Countries

The nation-state threat actor known as SideWinder has been attributed to a new cyber espionage campaign targeting ports and maritime facilities in the Indian Ocean and Mediterranean Sea. The BlackBerry Research and Intelligence Team, which discovered the activity, said targets of the spear-phishi...

ExCobalt Cyber Gang Targets Russian Sectors with New GoRed Backdoor

Russian organizations have been targeted by a cybercrime gang called ExCobalt using a previously unknown Golang-based backdoor known as GoRed. "ExCobalt focuses on cyber espionage and includes several members active since at least 2016 and presumably once part of the notorious Cobalt Gang,"...

Critical Flaws in Cacti Framework Could Let Attackers Execute Malicious Code

The maintainers of the Cacti open-source network monitoring and fault management framework have addressed a dozen security flaws, including two critical issues that could lead to the execution of arbitrary code. The most severe of the vulnerabilities are listed below - CVE-2024-25641 CVSS score:...

Google Warns: Android Zero-Day Flaws in Pixel Phones Exploited by Forensic Companies

Google has disclosed that two Android security flaws impacting its Pixel smartphones have been exploited in the wild by forensic companies. The high-severity zero-day vulnerabilities are as follows - CVE-2024-29745 - An information disclosure flaw in the bootloader component CVE-2024-29748 - A...

Recent SSRF Flaw in Ivanti VPN Products Undergoes Mass Exploitation

A recently disclosed server-side request forgery SSRF vulnerability impacting Ivanti Connect Secure and Policy Secure products has come under mass exploitation. The Shadowserver Foundation said it observed exploitation attempts originating from more than 170 unique IP addresses that aim to...

PAX PoS Terminal Flaw Could Allow Attackers to Tamper with Transactions

The point-of-sale PoS terminals from PAX Technology are impacted by a collection of high-severity vulnerabilities that can be weaponized by threat actors to execute arbitrary code. The STM Cyber R&D team, which reverse engineered the Android-based devices manufactured by the Chinese firm owing to...

New KV-Botnet Targeting Cisco, DrayTek, and Fortinet Devices for Stealthy Attacks

A new botnet consisting of firewalls and routers from Cisco, DrayTek, Fortinet, and NETGEAR is being used as a covert data transfer network for advanced persistent threat actors, including the China-linked threat actor called Volt Typhoon. Dubbed KV-botnet by the Black Lotus Labs team at Lumen...

iLeakage: New Safari Exploit Impacts Apple iPhones and Macs with A- and M-Series CPUs

A group of academics has devised a novel side-channel attack dubbed iLeakage that exploits a weakness in the A- and M-series CPUs running on Apple iOS, iPadOS, and macOS devices, enabling the extraction of sensitive information from the Safari web browser. "An attacker can induce Safari to render...

libcue Library Flaw Opens GNOME Linux Systems Vulnerable to RCE Attacks

A new security flaw has been disclosed in the libcue library impacting GNOME Linux systems that could be exploited to achieve remote code execution RCE on affected hosts. Tracked as CVE-2023-43641 CVSS score: 8.8, the issue is described as a case of memory corruption in libcue, a library designed...

Zero-Day Alert: Latest Android Patch Update Includes Fix for Newly Actively Exploited Flaw

Google has rolled out monthly security patches for Android to address a number of flaws, including a zero-day bug that it said may have been exploited in the wild. Tracked as CVE-2023-35674, the high-severity vulnerability is described as a case of privilege escalation impacting the Android...

HiatusRAT Malware Resurfaces: Taiwan Firms and U.S. Military Under Attack

The threat actors behind the HiatusRAT malware have returned from their hiatus with a new wave of reconnaissance and targeting activity aimed at Taiwan-based organizations and a U.S. military procurement system. Besides recompiling malware samples for different architectures, the artifacts are sa...

Ongoing Xurum Attacks on E-commerce Sites Exploiting Critical Magento 2 Vulnerability

E-commerce sites using Adobe's Magento 2 software are the target of an ongoing campaign that has been active since at least January 2023. The attacks, dubbed Xurum by Akamai, leverage a now-patched critical security flaw CVE-2022-24086, CVSS score: 9.8 in Adobe Commerce and Magento Open Source...

MITRE Unveils Top 25 Most Dangerous Software Weaknesses of 2023: Are You at Risk?

MITRE has released its annual list of the Top 25 "most dangerous software weaknesses" for the year 2023. "These weaknesses lead to serious vulnerabilities in software," the U.S. Cybersecurity and Infrastructure Security Agency CISA said. "An attacker can often exploit these vulnerabilities to tak...

CISA Warns of Critical ICS Flaws in Hitachi, mySCADA, ICL, and Nexx Products

The U.S. Cybersecurity and Infrastructure Security Agency CISA has published eight Industrial Control Systems ICS advisories warning of critical flaws affecting products from Hitachi Energy, mySCADA Technologies, Industrial Control Links, and Nexx. Topping the list is CVE-2022-3682 CVSS score: 9....

Chinese Hackers Exploited Recent Fortinet Flaw as 0-Day to Drop Malware

A suspected China-nexus threat actor exploited a recently patched vulnerability in Fortinet FortiOS SSL-VPN as a zero-day in attacks targeting a European government entity and a managed service provider MSP located in Africa. Telemetry evidence gathered by Google-owned Mandiant indicates that the...

Dark Pink APT Group Targets Governments and Military in APAC Region

Government and military organizations in the Asia-Pacific region are being targeted by a previously unknown advanced persistent threat APT actor, per latest research conducted by Albert Priego of Group-IB The Singapore-headquartered company, in a report shared with The Hacker News, said it's...

Researcher Uncovers Potential Wiretapping Bugs in Google Home Smart Speakers

A security researcher was awarded a bug bounty of $107,500 for identifying security issues in Google Home smart speakers that could be exploited to install backdoors and turn them into wiretapping devices. The flaws "allowed an attacker within wireless proximity to install a 'backdoor' account on...

GuLoader Malware Utilizing New Techniques to Evade Security Software

Cybersecurity researchers have exposed a wide variety of techniques adopted by an advanced malware downloader called GuLoader to evade security software. "New shellcode anti-analysis technique attempts to thwart researchers and hostile environments by scanning entire process memory for any virtua...

Zerobot Botnet Emerges as a Growing Threat with New Exploits and Capabilities

The Zerobot DDoS botnet has received substantial updates that expand on its ability to target more internet-connected devices and scale its network. Microsoft Threat Intelligence Center MSTIC is tracking the ongoing threat under the moniker DEV-1061, its designation for unknown, emerging, or...

China-backed APT41 Hackers Targeted 13 Organisations Worldwide Last Year

The Chinese advanced persistent threat APT actor tracked as Winnti has targeted at least 13 organizations geographically spanning across the U.S, Taiwan, India, Vietnam, and China against the backdrop of four different campaigns in 2021. "The targeted industries included the public sector,...

Resolving Availability vs. Security, a Constant Conflict in IT

Conflicting business requirements is a common problem – and you find it in every corner of an organization, including in information technology. Resolving these conflicts is a must, but it isn't always easy – though sometimes there is a novel solution that helps. In IT management there is a...