How Businesses Can Safeguard Their Communication Channels Against Hackers

Efficient communication is a cornerstone of business success. Internally, making sure your team communicates seamlessly helps you avoid friction losses, misunderstandings, delays, and overlaps. Externally, frustration-free customer communication is directly correlated to a positive customer...

Google Open Sources Magika: AI-Powered File Identification Tool

Google has announced that it's open-sourcing Magika, an artificial intelligence AI-powered tool to identify file types, to help defenders accurately detect binary and textual file types. "Magika outperforms conventional file identification methods providing an overall 30% accuracy boost and up to...

CISA Warning: Akira Ransomware Exploiting Cisco ASA/FTD Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday added a now-patched security flaw impacting Cisco Adaptive Security Appliance ASA and Firepower Threat Defense FTD software to its Known Exploited Vulnerabilities KEV catalog, following reports that it's being likely...

RustDoor macOS Backdoor Targets Cryptocurrency Firms with Fake Job Offers

Several companies operating in the cryptocurrency sector are the target of a newly discovered Apple macOS backdoor codenamed RustDoor. RustDoor was first documented by Bitdefender last week, describing it as a Rust-based malware capable of harvesting and uploading files, as well as gathering...

Why We Must Democratize Cybersecurity

With breaches making the headlines on an almost weekly basis, the cybersecurity challenges we face are becoming visible not only to large enterprises, who have built security capabilities over the years, but also to small to medium businesses and the broader public. While this is creating greater...

Malicious 'SNS Sender' Script Abuses AWS for Bulk Smishing Attacks

A malicious Python script known as SNS Sender is being advertised as a way for threat actors to send bulk smishing messages by abusing Amazon Web Services AWS Simple Notification Service SNS. The SMS phishing messages are designed to propagate malicious links that are designed to capture victims'...

U.S. State Government Network Breached via Former Employee's Account

The U.S. Cybersecurity and Infrastructure Security Agency CISA has revealed that an unnamed state government organization's network environment was compromised via an administrator account belonging to a former employee. "This allowed the threat actor to successfully authenticate to an internal...

U.S. Government Disrupts Russia-Linked Botnet Engaged in Cyber Espionage

The U.S. government on Thursday said it disrupted a botnet comprising hundreds of small office and home office SOHO routers in the country that was put to use by the Russia-linked APT28 actor to conceal its malicious activities. "These crimes included vast spear-phishing and similar credential...

Russian Turla Hackers Target Polish NGOs with New TinyTurla-NG Backdoor

The Russia-linked threat actor known as Turla has been observed using a new backdoor called TinyTurla-NG as part of a three-month-long campaign targeting Polish non-governmental organizations in December 2023. "TinyTurla-NG, just like TinyTurla, is a small 'last chance' backdoor that is left behi...

Ivanti Pulse Secure Found Using 11-Year-Old Linux Version and Outdated Libraries

A reverse engineering of the firmware running on Ivanti Pulse Secure appliances has revealed numerous weaknesses, once again underscoring the challenge of securing software supply chains. Eclypsiusm, which acquired firmware version 9.1.18.2-24467.1 as part of the process, said the base operating...

How Nation-State Actors Target Your Business: New Research Exposes Major SaaS Vulnerabilities

With many of the highly publicized 2023 cyber attacks revolving around one or more SaaS applications, SaaS has become a cause for genuine concern in many boardroom discussions. More so than ever, considering that GenAI applications are, in fact, SaaS applications. Wing Security Wing, a SaaS...

Chinese Hackers Using Deepfakes in Advanced Mobile Banking Malware Attacks

A Chinese-speaking threat actor codenamed GoldFactory has been attributed to the development of highly sophisticated banking trojans, including a previously undocumented iOS malware called GoldPickaxe that's capable of harvesting identity documents, facial recognition data, and intercepting SMS...

Critical Exchange Server Flaw (CVE-2024-21410) Under Active Exploitation

Microsoft on Wednesday acknowledged that a newly disclosed critical security flaw in Exchange Server has been actively exploited in the wild, a day after it released fixes for the vulnerability as part of its Patch Tuesday updates. Tracked as CVE-2024-21410 CVSS score: 9.8, the issue has been...

Microsoft, OpenAI Warn of Nation-State Hackers Weaponizing AI for Cyber Attacks

Nation-state actors associated with Russia, North Korea, Iran, and China are experimenting with artificial intelligence AI and large language models LLMs to complement their ongoing cyber attack operations. The findings come from a report published by Microsoft in collaboration with OpenAI, both ...

Ubuntu 'command-not-found' Tool Could Trick Users into Installing Rogue Packages

Cybersecurity researchers have found that it's possible for threat actors to exploit a well-known utility called command-not-found to recommend their own rogue packages and compromise systems running Ubuntu operating system. "While 'command-not-found' serves as a convenient tool for suggesting...

Cybersecurity Tactics FinServ Institutions Can Bank On in 2024

The landscape of cybersecurity in financial services is undergoing a rapid transformation. Cybercriminals are exploiting advanced technologies and methodologies, making traditional security measures obsolete. The challenges are compounded for community banks that must safeguard sensitive financia...

Bumblebee Malware Returns with New Tricks, Targeting U.S. Businesses

The infamous malware loader and initial access broker known as Bumblebee has resurfaced after a four-month absence as part of a new phishing campaign observed in February 2024. Enterprise security firm Proofpoint said the activity targets organizations in the U.S. with voicemail-themed lures...

DarkMe Malware Targets Traders Using Microsoft SmartScreen Zero-Day Vulnerability

A newly disclosed security flaw in the Microsoft Defender SmartScreen has been exploited as a zero-day by an advanced persistent threat actor called Water Hydra aka DarkCasino targeting financial market traders. Trend Micro, which began tracking the campaign in late December 2023, said it entails...

Microsoft Rolls Out Patches for 73 Flaws, Including 2 Windows Zero-Days

Microsoft has released patches to address 73 security flaws spanning its software lineup as part of its Patch Tuesday updates for February 2024, including two zero-days that have come under active exploitation. Of the 73 vulnerabilities, 5 are rated Critical, 65 are rated Important, and three and...

Glupteba Botnet Evades Detection with Undocumented UEFI Bootkit

The Glupteba botnet has been found to incorporate a previously undocumented Unified Extensible Firmware Interface UEFI bootkit feature, adding another layer of sophistication and stealth to the malware. "This bootkit can intervene and control the operating system boot process, enabling Glupteba t...

PikaBot Resurfaces with Streamlined Code and Deceptive Tactics

The threat actors behind the PikaBot malware have made significant changes to the malware in what has been described as a case of "devolution." "Although it appears to be in a new development cycle and testing phase, the developers have reduced the complexity of the code by removing advanced...

Midnight Blizzard and Cloudflare-Atlassian Cybersecurity Incidents: What to Know

The Midnight Blizzard and Cloudflare-Atlassian cybersecurity incidents raised alarms about the vulnerabilities inherent in major SaaS platforms. These incidents illustrate the stakes involved in SaaS breaches — safeguarding the integrity of SaaS apps and their sensitive data is critical but is no...

Ivanti Vulnerability Exploited to Install 'DSLog' Backdoor on 670+ IT Infrastructures

Threat actors are leveraging a recently disclosed security flaw impacting Ivanti Connect Secure, Policy Secure, and ZTA gateways to deploy a backdoor codenamed DSLog on susceptible devices. That's according to findings from Orange Cyberdefense, which said it observed the exploitation of...

Alert: CISA Warns of Active 'Roundcube' Email Attacks - Patch Now

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added a medium-severity security flaw impacting Roundcube email software to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation. The issue, tracked as CVE-2023-43770 CVSS score: 6.1,...

Rhysida Ransomware Cracked, Free Decryption Tool Released

Cybersecurity researchers have uncovered an "implementation vulnerability" that has made it possible to reconstruct encryption keys and decrypt data locked by Rhysida ransomware. The findings were published last week by a group of researchers from Kookmin University and the Korea Internet and...

4 Ways Hackers use Social Engineering to Bypass MFA

When it comes to access security, one recommendation stands out above the rest: multi-factor authentication MFA. With passwords alone being simple work for hackers, MFA provides an essential layer of protection against breaches. However, it's important to remember that MFA isn't foolproof. It can...

CISA and OpenSSF Release Framework for Package Repository Security

The U.S. Cybersecurity and Infrastructure Security Agency CISA announced that it's partnering with the Open Source Security Foundation OpenSSF Securing Software Repositories Working Group to publish a new framework to secure package repositories. Called the Principles for Package Repository...

Why Are Compromised Identities the Nightmare to IR Speed and Efficiency?

Incident response IR is a race against time. You engage your internal or external team because there's enough evidence that something bad is happening, but you're still blind to the scope, the impact, and the root cause. The common set of IR tools and practices provides IR teams with the ability ...

Microsoft Introduces Linux-Like 'sudo' Command to Windows 11

Microsoft said it's introducing Sudo for Windows 11 as part of an early preview version to help users execute commands with administrator privileges. "Sudo for Windows is a new way for users to run elevated commands directly from an unelevated console session," Microsoft Product Manager Jordi...

U.S. Offers $10 Million Bounty for Info Leading to Arrest of Hive Ransomware Leaders

The U.S. Department of State has announced monetary rewards of up to $10 million for information about individuals holding key positions within the Hive ransomware operation. It is also giving away an additional $5 million for specifics that could lead to the arrest and/or conviction of any perso...

U.S. DoJ Dismantles Warzone RAT Infrastructure, Arrests Key Operators

The U.S. Justice Department DoJ on Friday announced the seizure of online infrastructure that was used to sell a remote access trojan RAT called Warzone RAT. The domains – www.warzone.ws and three others – were "used to sell computer malware used by cybercriminals to secretly access and steal dat...

Alert: New Stealthy "RustDoor" Backdoor Targeting Apple macOS Devices

Apple macOS users are the target of a new Rust-based backdoor that has been operating under the radar since November 2023. The backdoor, codenamed RustDoor by Bitdefender, has been found to impersonate an update for Microsoft Visual Studio and target both Intel and Arm architectures. The exact...

Raspberry Robin Malware Upgrades with Discord Spread and New Exploits

The operators of Raspberry Robin are now using two new one-day exploits to achieve local privilege escalation, even as the malware continues to be refined and improved to make it stealthier than before. This means that "Raspberry Robin has access to an exploit seller or its authors develop the...

MoqHao Android Malware Evolves with Auto-Execution Capability

Threat hunters have identified a new variant of Android malware called MoqHao that automatically executes on infected devices without requiring any user interaction. "Typical MoqHao requires users to install and launch the app to get their desired purpose, but this new variant requires no...

Hands-on Review: Myrror Security Code-Aware and Attack-Aware SCA

Introduction The modern software supply chain represents an ever-evolving threat landscape, with each package added to the manifest introducing new attack vectors. To meet industry requirements, organizations must maintain a fast-paced development process while staying up-to-date with the latest...

New Coyote Trojan Targets 61 Brazilian Banks with Nim-Powered Attack

Sixty-one banking institutions, all of them originating from Brazil, are the target of a new banking trojan called Coyote. "This malware utilizes the Squirrel installer for distribution, leveraging Node.js and a relatively new multi-platform programming language called Nim as a loader to complete...

Fortinet Warns of Critical FortiOS SSL VPN Flaw Likely Under Active Exploitation

Fortinet has disclosed a new critical security flaw in FortiOS SSL VPN that it said is likely being exploited in the wild. The vulnerability, CVE-2024-21762 CVSS score: 9.6, allows for the execution of arbitrary code and commands. "A out-of-bounds write vulnerability CWE-787 in FortiOS may allow ...

Wazuh in the Cloud Era: Navigating the Challenges of Cybersecurity

Cloud computing has innovated how organizations operate and manage IT operations, such as data storage, application deployment, networking, and overall resource management. The cloud offers scalability, adaptability, and accessibility, enabling businesses to achieve sustainable growth. However,...

Warning: New Ivanti Auth Bypass Flaw Affects Connect Secure and ZTA Gateways

Ivanti has alerted customers of yet another high-severity security flaw in its Connect Secure, Policy Secure, and ZTA gateway devices that could allow attackers to bypass authentication. The issue, tracked as CVE-2024-22024, is rated 8.3 out of 10 on the CVSS scoring system. "An XML external enti...

Stealthy Zardoor Backdoor Targets Saudi Islamic Charity Organization

An unnamed Islamic non-profit organization in Saudi Arabia has been targeted as part of a stealthy cyber espionage campaign designed to drop a previously undocumented backdoor called Zardoor. Cisco Talos, which discovered the activity in May 2023, said the campaign has likely persisted since at...

Chinese Hackers Operate Undetected in U.S. Critical Infrastructure for Half a Decade

The U.S. government on Wednesday said the Chinese state-sponsored hacking group known as Volt Typhoon had been embedded into some critical infrastructure networks in the country for at least five years. Targets of the threat actor include communications, energy, transportation, and water and...

Unified Identity – look for the meaning behind the hype!

If you've listened to software vendors in the identity space lately, you will have noticed that "unified" has quickly become the buzzword that everyone is adopting to describe their portfolio. And this is great! Unified identity has some amazing benefits! However there is always a however, right?...

HijackLoader Evolves: Researchers Decode the Latest Evasion Methods

The threat actors behind a loader malware called HijackLoader have added new techniques for defense evasion, as the malware continues to be increasingly used by other threat actors to deliver additional payloads and tooling. "The malware developer used a standard process hollowing technique coupl...

Google Starts Blocking Sideloading of Potentially Dangerous Android Apps in Singapore

Google has unveiled a new pilot program in Singapore that aims to prevent users from sideloading certain apps that abuse Android app permissions to read one-time passwords and gather sensitive data. "This enhanced fraud protection will analyze and automatically block the installation of apps that...

Kimsuky's New Golang Stealer 'Troll' and 'GoBear' Backdoor Target South Korea

The North Korea-linked nation-state actor known as Kimsuky is suspected of using a previously undocumented Golang-based information stealer called Troll Stealer. The malware steals "SSH, FileZilla, C drive files/directories, browsers, system information, and screen captures" from infected systems...

Critical Patches Released for New Flaws in Cisco, Fortinet, VMware Products

Cisco, Fortinet, and VMware have released security fixes for multiple security vulnerabilities, including critical weaknesses that could be exploited to perform arbitrary actions on affected devices. The first set from Cisco consists of three flaws – CVE-2024-20252 and CVE-2024-20254 CVSS score:...

After FBI Takedown, KV-Botnet Operators Shift Tactics in Attempt to Bounce Back

The threat actors behind the KV-botnet made "behavioral changes" to the malicious network as U.S. law enforcement began issuing commands to neutralize the activity. KV-botnet is the name given to a network of compromised small office and home office SOHO routers and firewall devices across the...

Critical Boot Loader Vulnerability in Shim Impacts Nearly All Linux Distros

The maintainers of shim have released version 15.8 to address six security flaws, including a critical bug that could pave the way for remote code execution under specific circumstances. Tracked as CVE-2023-40547 CVSS score: 9.8, the vulnerability could be exploited to achieve a Secure Boot bypas...

New Webinar: 5 Steps to vCISO Success for MSPs and MSSPs

2024 will be the year of the vCISO. An incredible 45% of MSPs and MSSPs are planning to start offering vCISO services in 2024. As an MSP/MSSP providing vCISO services, you own the organization's cybersecurity infrastructure and strategy. But you also need to position yourself as a reliable...

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...