The Lazarus Group threat actor has been observed leveraging fake cryptocurrency apps as a lure to deliver a previously undocumented version of the AppleJeus malware, according to new findings from Volexity.
"This activity notably involves a campaign likely targeting cryptocurrency users and organizations with a variant of the AppleJeus malware by way of malicious Microsoft Office documents,"
Search giant Google on Friday released an out-of-band security update to fix a new actively exploited zero-day flaw in its Chrome web browser.
The high-severity flaw, tracked as CVE-2022-4262, concerns a type confusion bug in the V8 JavaScript engine. Clement Lecigne of Google's Threat Analysis Group (TAG) has been credited with reporting the issue on November 29, 2022.
Type confusion
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) this week released an Industrial Control Systems (ICS) advisory warning of multiple vulnerabilities in Mitsubishi Electric GX Works3 engineering software.
"Successful exploitation of these vulnerabilities could allow unauthorized users to gain access to the MELSEC iQ-R/F/L series CPU modules and the MELSEC iQ-R series OPC UA server
Old technology solutions – every organization has a few of them tucked away somewhere.
It could be an old and unsupported storage system or a tape library holding the still-functional backups from over 10 years ago.
This is a common scenario with software too. For example, consider an accounting software suite that was extremely expensive when it was purchased. If the vendor eventually went
IBM has fixed a high-severity security vulnerability affecting its Cloud Databases (ICD) for PostgreSQL product that could be potentially exploited to tamper with internal repositories and run unauthorized code.
The privilege escalation flaw (CVSS score: 8.8), dubbed "Hell's Keychain" by cloud security firm Wiz, has been described as a "first-of-its-kind supply-chain attack vector impacting a
The new Cyber Incident Reporting for Critical Infrastructure Act of 2022 (CIRCIA) requires CISA to create rules regarding cyber incident reporting by critical infrastructure organizations. The RFI and hearings precede a Notice of Proposed Rulemaking (NPRM) that CISA must publish sooner than 24 months from the enactment of CIRCIA, which the President signed into law in March. The sessions and
The threat actors behind Cuba (aka COLDDRAW) ransomware have received more than $60 million in ransom payments and compromised over 100 entities across the world as of August 2022.
In a new advisory shared by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI), the agencies highlighted a "sharp increase in both the number of compromised
The North Korea-linked ScarCruft group has been attributed to a previously undocumented backdoor called Dolphin that the threat actor has used against targets located in its southern counterpart.
"The backdoor [...] has a wide range of spying capabilities, including monitoring drives and portable devices and exfiltrating files of interest, keylogging and taking screenshots, and stealing
New findings from cybersecurity firm JFrog show that malware targeting the npm ecosystem can evade security checks by taking advantage of an "unexpected behavior" in the npm command line interface (CLI) tool.
npm CLI's install and audit commands have built-in capabilities to check a package and all of its dependencies for known vulnerabilities, effectively acting as a warning mechanism for
The Australian government has passed a bill that markedly increases the penalty for companies suffering from serious or repeated data breaches.
To that end, the maximum fines have been bumped up from the current AU$2.22 million to AU$50 million, 30% of an entity's adjusted turnover in the relevant period, or three times the value of any benefit obtained through the misuse of information,
A threat actor with a suspected China nexus has been linked to a set of espionage attacks in the Philippines that primarily relies on USB devices as an initial infection vector.
Mandiant, which is part of Google Cloud, is tracking the cluster under its uncategorized moniker UNC4191. An analysis of the artifacts used in the intrusions indicates that the campaign dates as far back as September
Acer has released a firmware update to address a security vulnerability that could be potentially weaponized to turn off UEFI Secure Boot on affected machines.
Tracked as CVE-2022-4020, the high-severity vulnerability affects five different models that consist of Aspire A315-22, A115-21, and A315-22G, and Extensa EX215-21 and EX215-21G.
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The PC maker described the vulnerability as
When the headlines focus on breaches of large enterprises like the Optus breach, it’s easy for smaller businesses to think they’re not a target for hackers. Surely, they’re not worth the time or effort?
Unfortunately, when it comes to cyber security, size doesn’t matter.
Assuming you’re not a target leads to lax security practices in many SMBs who lack the knowledge or expertise to put simple
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical flaw impacting Oracle Fusion Middleware to its Known Exploited Vulnerabilities (KEV) Catalog, citing evidence of active exploitation.
The vulnerability, tracked as CVE-2021-35587, carries a CVSS score of 9.8 and impacts Oracle Access Manager (OAM) versions 11.1.2.3.0, 12.2.1.3.0, and 12.2.1.4.0.
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Amazon Web Services (AWS) has resolved a cross-tenant vulnerability in its platform that could be weaponized by an attacker to gain unauthorized access to resources.
The issue relates to a confused deputy problem, a type of privilege escalation where a program that doesn't have permission to perform an action can coerce a more-privileged entity to perform the action.
The shortcoming was reported
It's not news that phishing attacks are getting more complex and happening more often. This year alone, APWG reported a record-breaking total of 1,097,811 phishing attacks. These attacks continue to target organizations and individuals to gain their sensitive information.
The hard news: they're often successful, have a long-lasting negative impact on your organization and employees, including:
The U.S. Federal Communications Commission (FCC) formally announced it will no longer authorize electronic equipment from Huawei, ZTE, Hytera, Hikvision, and Dahua, deeming them an "unacceptable" national security threat.
All these Chinese telecom and video surveillance companies were previously included in the Covered List as of March 12, 2021.
"The FCC is committed to protecting our national
Ukraine has come under a fresh onslaught of ransomware attacks that mirror previous intrusions attributed to the Russia-based Sandworm nation-state group.
Slovak cybersecurity company ESET, which dubbed the new ransomware strain RansomBoggs, said the attacks against several Ukrainian entities were first detected on November 21, 2022.
"While the malware written in .NET is new, its deployment is
Google on Thursday released software updates to address yet another zero-day flaw in its Chrome web browser.
Tracked as CVE-2022-4135, the high-severity vulnerability has been described as a heap buffer overflow in the GPU component. Clement Lecigne of Google's Threat Analysis Group (TAG) has been credited with reporting the flaw on November 22, 2022.
Heap-based buffer overflow bugs can be
The operators of the RansomExx ransomware have become the latest to develop a new variant fully rewritten in the Rust programming language, following other strains like BlackCat, Hive, and Luna.
The latest version, dubbed RansomExx2 by the threat actor known as Hive0091 (aka DefrayX), is primarily designed to run on the Linux operating system, although it's expected that a Windows version will
The cyber espionage group known as Bahamut has been attributed as behind a highly targeted campaign that infects users of Android devices with malicious apps designed to extract sensitive information.
The activity, which has been active since January 2022, entails distributing rogue VPN apps through a fake SecureVPN website set up for this purpose, Slovak cybersecurity firm ESET said in a new
The operators of the Ducktail information stealer have demonstrated a "relentless willingness to persist" and continued to update their malware as part of an ongoing financially driven campaign.
"The malware is designed to steal browser cookies and take advantage of authenticated Facebook sessions to steal information from the victim's Facebook account," WithSecure researcher Mohammad Kazem
Microsoft on Tuesday disclosed the intrusion activity aimed at Indian power grid entities earlier this year likely involved the exploitation of security flaws in a now-discontinued web server called Boa.
The tech behemoth's cybersecurity division said the vulnerable component poses a "supply chain risk that may affect millions of organizations and devices."
The findings build on a prior report
A malicious extension for Chromium-based web browsers has been observed to be distributed via a long-standing Windows information stealer called ViperSoftX.
Czech-based cybersecurity company dubbed the rogue browser add-on VenomSoftX owing to its standalone features that enable it to access website visits, steal credentials and clipboard data, and even swap cryptocurrency addresses via an
A nascent Go-based malware known as Aurora Stealer is being increasingly deployed as part of multiple campaigns designed to steal sensitive information from compromised hosts.
"These infection chains leveraged phishing pages impersonating download pages of legitimate software, including cryptocurrency wallets or remote access tools, and the 911 method making use of YouTube videos and SEO-poised
The best line of defense against holiday hacking schemes is a comprehensive incident response strategy that focuses on end-user vulnerabilities.
The holiday season is upon us and with it a slew of cybersecurity scams preying on end-user vulnerabilities.
Because employees often use their business emails and cell phones as their primary point of contact, these scams quickly become a threat to
The notorious Emotet malware has returned with renewed vigor as part of a high-volume malspam campaign designed to drop payloads like IcedID and Bumblebee.
"Hundreds of thousands of emails per day" have been sent since early November 2022, enterprise security company Proofpoint said last week, adding, "the new activity suggests Emotet is returning to its full functionality acting as a delivery
A notorious advanced persistent threat actor known as Mustang Panda has been linked to a spate of spear-phishing attacks targeting government, education, and research sectors across the world.
The primary targets of the intrusions from May to October 2022 included counties in the Asia Pacific region such as Myanmar, Australia, the Philippines, Japan, and Taiwan, cybersecurity firm Trend Micro
Hundreds of databases on Amazon Relational Database Service (Amazon RDS) are exposing personal identifiable information (PII), new findings from Mitiga, a cloud incident response company, show.
"Leaking PII in this manner provides a potential treasure trove for threat actors – either during the reconnaissance phase of the cyber kill chain or extortionware/ransomware campaigns," researchers Ariel
According to a recent survey, 90% of CISOs running teams in small to medium-sized enterprises (SMEs) use a managed detection and response (MDR) service. That’s a 53% increase from last year.
Why the dramatic shift to MDR?
CISOs at organizations of any size, but especially SMEs, are realizing that the threat landscape and the way we do cybersecurity are among the many things that will never look
Cybersecurity researchers have unearthed new samples of malware called RapperBot that are being used to build a botnet capable of launching Distributed Denial of Service (DDoS) attacks against game servers.
"In fact, it turns out that this campaign is less like RapperBot than an older campaign that appeared in February and then mysteriously disappeared in the middle of April," Fortinet
Cybersecurity researchers have disclosed details of now-patched flaws in Zendesk Explore that could have been exploited by an attacker to gain unauthorized access to information from customer accounts that have the feature turned on.
"Before it was patched, the flaw would have allowed threat actors to access conversations, email addresses, tickets, comments, and other information from Zendesk
A suspected Chinese state-sponsored actor breached a digital certificate authority as well as government and defense agencies located in different countries in Asia as part of an ongoing campaign since at least March 2022.
Symantec, by Broadcom Software, linked the attacks to an adversarial group it tracks under the name Billbug, citing the use of tools previously attributed to this actor. The
Entities located in East and Southeast Asia as well as Ukraine have been targeted at least since 2020 by a previously undocumented subgroup of APT41, a prolific Chinese advanced persistent threat (APT).
Cybersecurity firm Trend Micro, which christened the espionage crew Earth Longzhi, said the actor's long-running campaign can be split into two based on the toolset deployed to attack its victims
A new malicious campaign has compromised over 15,000 WordPress websites in an attempt to redirect visitors to bogus Q&A portals.
"These malicious redirects appear to be designed to increase the authority of the attacker's sites for search engines," Sucuri researcher Ben Martin said in a report published last week, calling it a "clever black hat SEO trick."
The search engine poisoning technique
A newly discovered evasive malware leverages the Secure Shell (SSH) cryptographic protocol to gain entry into targeted systems with the goal of mining cryptocurrency and carrying out distributed denial-of-service (DDoS) attacks.
Dubbed KmsdBot by the Akamai Security Intelligence Response Team (SIRT), the Golang-based malware has been found targeting a variety of companies ranging from gaming to
A recently discovered cyber espionage group dubbed Worok has been found hiding malware in seemingly innocuous image files, corroborating a crucial link in the threat actor's infection chain.
Czech cybersecurity firm Avast said the purpose of the PNG files is to conceal a payload that's used to facilitate information theft.
"What is noteworthy is data collection from victims' machines using
When you are trying to get another layer of cyber protection that would not require a lot of resources, you are most likely choosing between a VPN service & a DNS Security solution. Let's discuss both.
VPN Explained
VPN stands for Virtual Private Networks and basically hides your IP and provides an encrypted server by redirecting your traffic via a server run by a VPN host. It establishes a
Multiple high-severity flaws have been uncovered in the open source OpenLiteSpeed Web Server as well as its enterprise variant that could be weaponized to achieve remote code execution.
"By chaining and exploiting the vulnerabilities, adversaries could compromise the web server and gain fully privileged remote code execution," Palo Alto Networks Unit 42 said in a Thursday report.
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It's no secret that antivirus software is as essential to your computer as a power cord.
However, the threats don't stop at your devices. For example, criminals trying to steal your data can attack your Wi-Fi router, and phishing attempts can target your email.
ESET's latest consumer product release takes a comprehensive approach to security to guard against a full range of threats. All are
Cybersecurity Awareness Month has been going on since 2004. This year, Cybersecurity Awareness Month urged the public, professionals, and industry partners to "see themselves in cyber" in the following ways:
The public, by taking action to stay safe online.
Professionals, by joining the cyber workforce.
Cyber industry partners, as part of the cybersecurity solution.
CISA outlined four "things
The rise in the costs of data breaches, ransomware, and other cyber attacks leads to rising cyber insurance premiums and more limited cyber insurance coverage. This cyber insurance situation increases risks for organizations struggling to find coverage or facing steep increases.
Some Akin Gump Strauss Hauer & Feld LLP's law firm clients, for example, reported a three-fold increase in insurance
PC maker Lenovo has addressed yet another set of three shortcomings in the Unified Extensible Firmware Interface (UEFI) firmware affecting several Yoga, IdeaPad, and ThinkBook devices.
"The vulnerabilities allow disabling UEFI Secure Boot or restoring factory default Secure Boot databases (incl. dbx): all simply from an OS," Slovak cybersecurity firm ESET explained in a series of tweets.
UEFI
The Keksec threat actor has been linked to a previously undocumented malware strain, which has been observed in the wild masquerading as an extension for Chromium-based web browsers to enslave compromised machines into a botnet.
Called Cloud9 by security firm Zimperium, the malicious browser add-on comes with a wide range of features that enables it to siphon cookies, log keystrokes, inject
There are several myths and misconceptions about API security. These myths about securing APIs are crushing your business.
Why so? Because these myths are widening your security gaps. This is making it easier for attackers to abuse APIs. And API attacks are costly. Of course, you will have to bear financial losses. But there are other consequences too:
Reputational damage
Customer attrition
The news surrounding the slowing economy has many wondering how much of an impact it will have on their businesses – and lives. And there's good reason to start preparing.
A recent survey by McKinsey & Company found that 85% of small and midsize businesses plan to increase their security spending heading into 2023, while Gartner recently projected that 2022 IT spending will only grow by 3%,
Cybersecurity researchers have uncovered 29 packages in Python Package Index (PyPI), the official third-party software repository for the Python programming language, that aim to infect developers' machines with a malware called W4SP Stealer.
"The main attack seems to have started around October 12, 2022, slowly picking up steam to a concentrated effort around October 22," software supply chain
Not too long ago, there was a clear separation between the operational technology (OT) that drives the physical functions of a company – on the factory floor, for example – and the information technology (IT) that manages a company's data to enable management and planning.
As IT assets became increasingly connected to the outside world via the internet, OT remained isolated from IT – and the
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has published three Industrial Control Systems (ICS) advisories about multiple vulnerabilities in software from ETIC Telecom, Nokia, and Delta Industrial Automation.
Prominent among them is a set of three flaws affecting ETIC Telecom's Remote Access Server (RAS), which "could allow an attacker to obtain sensitive information and
Every SaaS app user and login is a potential threat; whether it's bad actors or potential disgruntled former associates, identity management and access control is crucial to prevent unwanted or mistaken entrances to the organization's data and systems.
Since enterprises have thousands to tens of thousands of users, and hundreds to thousands of different apps, ensuring each entrance point and
A French-speaking threat actor dubbed OPERA1ER has been linked to a series of more than 30 successful cyber attacks aimed at banks, financial services, and telecom companies across Africa, Asia, and Latin America between 2018 and 2022.
According to Singapore-headquartered cybersecurity company Group-IB, the attacks have led to thefts totaling $11 million, with actual damages estimated to be as
The Chinese state-sponsored threat actor known as Stone Panda has been observed employing a new stealthy infection chain in its attacks aimed at Japanese entities.
Targets include media, diplomatic, governmental and public sector organizations and think-tanks in Japan, according to twin reports published by Kaspersky.
Stone Panda, also called APT10, Bronze Riverside, Cicada, and Potassium, is a
IT service management software platform ConnectWise has released Software patches for a critical security vulnerability in Recover and R1Soft Server Backup Manager (SBM).
The issue, characterized as a "neutralization of Special Elements in Output Used by a Downstream Component," could be abused to result in the execution of remote code or disclosure of sensitive information.
ConnectWise's
Cloud-based repository hosting service GitHub has addressed a high-severity security flaw that could have been exploited to create malicious repositories and mount supply chain attacks.
The RepoJacking technique, disclosed by Checkmarx, entails a bypass of a protection mechanism called popular repository namespace retirement, which aims to prevent developers from pulling unsafe repositories with
Cloud computing was the lifeline that kept many companies running during the pandemic. But it was a classic case of medicine that comes with serious side effects.
Having anywhere, anytime access to data and apps gives companies tremendous flexibility in a fast-changing world, plus the means to scale and customize IT at will. The cloud is an asset or upgrade in almost every way.
With one glaring
Google on Thursday rolled out emergency fixes to contain an actively exploited zero-day flaw in its Chrome web browser.
The vulnerability, tracked as CVE-2022-3723, has been described as a type confusion flaw in the V8 JavaScript engine.
Security researchers Jan Vojtěšek, Milánek, and Przemek Gmerek of Avast have been credited with reporting the flaw on October 25, 2022.
"Google is aware of
Automobile, Energy, Media, Ransomware?When thinking about verticals, one may not instantly think of cyber-criminality. Yet, every move made by governments, clients, and private contractors screams toward normalizing those menaces as a new vertical.
Ransomware has every trait of the classical economical vertical. A thriving ecosystem of insurers, negotiators, software providers, and managed
Australian health insurance firm Medibank on Wednesday disclosed that the personal information of all of its customers had been unauthorizedly accessed following a recent ransomware attack.
In an update to its ongoing investigation into the incident, the firm said the attackers had access to "significant amounts of health claims data" as well as personal data belonging to its ahm health
If you regularly read The Hacker News, there’s a fair chance that you know something about cybersecurity. It’s possible to turn that interest into a six-figure career. But to make the leap, you need to pick up some key skills and professional certifications.
Featuring nine in-depth courses, The 2022 Masters in Cyber Security Certification Bundle helps you get ready for the next step. And in a
A high-severity vulnerability has been disclosed in the SQLite database library, which was introduced as part of a code change dating all the way back to October 2000 and could enable attackers to crash or control programs.
Tracked as CVE-2022-35737 (CVSS score: 7.5), the 22-year-old issue affects SQLite versions 1.0.12 through 3.39.1, and has been addressed in version 3.39.2 released on July 21
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