#1 Trusted Cybersecurity News Platform
Followed by 5.20+ million
The Hacker News Logo
Subscribe – Get Latest News
DevSecOps

Search results for malicious | Breaking Cybersecurity News | The Hacker News

The Rise of the Malicious App

The Rise of the Malicious App

Sep 21, 2023 SaaS Security / App Security
Security teams are familiar with threats emanating from third-party applications that employees add to improve their productivity. These apps are inherently designed to deliver functionality to users by connecting to a "hub" app, such as Salesforce, Google Workspace, or Microsoft 365. Security concerns center on the permission scopes that are granted to the third party apps, and the potential for a threat actor to take over the core apps and abuse those permissions. There's no real concern that the app, on its own, will start deleting files or sharing data. As such, SaaS Security Posture Management (SSPM) solutions are able to identify integrated third party applications and present their permission scopes. The security team then makes a risk assessment, balancing the benefits the app offers with its permission scopes before deciding whether to keep or decouple the applications. However, threat actors have changed the playing field with the introduction of malicious apps. These appl...
New Report: Unveiling the Threat of Malicious Browser Extensions

New Report: Unveiling the Threat of Malicious Browser Extensions

Dec 06, 2023 Browser Security / Privacy
Compromising the browser is a high-return target for adversaries. Browser extensions, which are small software modules that are added to the browser and can enhance browsing experiences, have become a popular browser attack vector. This is because they are widely adopted among users and can easily turn malicious through developer actions or attacks on legitimate extensions. Recent incidents like  DataSpii  and the  Nigelthorn  malware attack have exposed the extent of damage that malicious extensions can inflict. In both cases, users innocently installed extensions that compromised their privacy and security. The underlying issue lies in the permissions granted to extensions. These permissions, often excessive and lacking granularity, allow attackers to exploit them. What can organizations do to protect themselves from the risks of browser extensions without barring them from use altogether (an act that would be nearly impossible to enforce)?  A new report b...
Webinar: Learn How ASPM Transforms Application Security from Reactive to Proactive

Webinar: Learn How ASPM Transforms Application Security from Reactive to Proactive

Mar 07, 2025Software Security / AppSec
Are you tired of dealing with outdated security tools that never seem to give you the full picture? You're not alone. Many organizations struggle with piecing together scattered information, leaving your apps vulnerable to modern threats. That's why we're excited to introduce a smarter, unified approach: Application Security Posture Management (ASPM). ASPM brings together the best of both worlds by connecting your code insights with real-time runtime data. This means you get a clear, holistic view of your application's security. Instead of reacting to threats, ASPM helps you prevent them. Imagine reducing costly retrofits and emergency patches with a proactive, shift-left strategy—saving you time, money, and stress. Join Amir Kaushansky, Director of Product Management at Palo Alto Networks, as he walks you through how ASPM is changing the game. In this free webinar , you'll learn to: Close the Security Gaps: Understand why traditional AppSec tools fall short and how ASPM fills ...
Cyber security scenario according to WebSense

Cyber security scenario according to WebSense

Mar 12, 2013
It's time of stocktaking, principal security firm are proposing their analysis to synthesize actual situation on cyber security, 2012 is widely considered a year when the malware has increased significantly thanks to the contributions of various actors that we will analyze shortly. WebSense has published a new interesting study, 2013 Threat Report , that confirms an extraordinary growth of cyber threats, the data that most of all alert the security community is the increasing number of sophisticated attacks able to elude traditional defense mechanisms. The analysis revealed that technologies most exposed to cyber attacks continue to be mobile platforms and social media, internet is confirmed as primary channel for cyber menaces, let's consider in fact that number of malicious web sites grew nearly 600% and 85% are represented by legitimate web hosts. Another concerning phenomenon is the use of Email as vector for cyber menace, attackers consider this carrier as ...
cyber security

The State of GRC 2025: From Cost Center to Strategic Business Driver

websiteDrataGovernance / Compliance
Drata's new report takes a look at how GRC professionals are approaching data protection regulations, AI, and the ability to maintain customer trust.
5 Most Common Malware Techniques in 2024

5 Most Common Malware Techniques in 2024

Nov 07, 2024 Malware Analysis / Windows Security
Tactics, techniques, and procedures (TTPs) form the foundation of modern defense strategies. Unlike indicators of compromise (IOCs), TTPs are more stable, making them a reliable way to identify specific cyber threats. Here are some of the most commonly used techniques, according to ANY.RUN's Q3 2024 report on malware trends, complete with real-world examples. Disabling of Windows Event Logging (T1562.002) Disrupting Windows Event Logging helps attackers prevent the system from recording crucial information about their malicious actions. Without event logs, important details such as login attempts, file modifications, and system changes go unrecorded, leaving security solutions and analysts with incomplete or missing data. Windows Event Logging can be manipulated in different ways, including by changing registry keys or using commands like "net stop eventlog". Altering group policies is another common method. Since many detection mechanisms rely on log analysis to identify s...
How to Detect New Threats via Suspicious Activities

How to Detect New Threats via Suspicious Activities

Feb 20, 2023 Malware Analysis / Threat Detection
Unknown malware presents a significant cybersecurity threat and can cause serious damage to organizations and individuals alike. When left undetected, malicious code can gain access to confidential information, corrupt data, and allow attackers to gain control of systems. Find out how to avoid these circumstances and detect unknown malicious behavior efficiently.  Challenges of new threats' detection While known malware families are more predictable and can be detected more easily, unknown threats can take on a variety of forms, causing a bunch of challenges for their detection: Malware developers use polymorphism, which enables them to modify the malicious code to generate unique variants of the same malware.  There is malware that is still not identified and doesn't have any rulesets for detection. Some threats can be Fully UnDetectable (FUD) for some time and challenge perimeter security.  The code is often encrypted, making it difficult to detect by signature-...
Malicious Advertisements Found on Java.com, Other High-Profile Sites

Malicious Advertisements Found on Java.com, Other High-Profile Sites

Aug 29, 2014
A New York-based online ad network company AppNexus, that provides a platform specializing in real-time online advertising, has again been spotted as the origin of a recent "malvertising" campaign that makes use of the Angler Exploit Kit to redirect visitors to malicious websites hosting the Asprox malware. AppNexus servers process 16 billion ad buys per day, making it the biggest reach on the open web after Google. Back in May, AppNexus was serving malicious ads targeting Microsoft's Silverlight platform. The world's largest Internet Video Subscription service Netflix runs on Silverlight, and because of its popularity, hackers have been loading exploit kits with Silverlight. As part of this campaign, users of several high-profile websites including Java.com, Deviantart.com, TMZ.com, Photobucket.com, IBTimes.com, eBay.ie, Kapaza.be and TVgids.nl , last week were redirected to websites serving malicious advertisements that infected visitors by installing botnet ma...
7 Chrome Extensions Spreading Through Facebook Caught Stealing Passwords

7 Chrome Extensions Spreading Through Facebook Caught Stealing Passwords

May 11, 2018
Luring users on social media to visit lookalike version of popular websites that pop-up a legitimate-looking Chrome extension installation window is one of the most common modus operandi of cybercriminals to spread malware. Security researchers are again warning users of a new malware campaign that has been active since at least March this year and has already infected more than 100,000 users worldwide. Dubbed Nigelthorn, the malware is rapidly spreading through socially engineered links on Facebook and infecting victims' systems with malicious browser extensions that steal their social media credentials, install cryptocurrency miners, and engage them in click fraud. The malware was pushed through at least seven different Chrome browser extensions—all were hosted on Google's official Chrome Web Store. These malicious Chrome browser extensions were first discovered by researchers at cybersecurity firm Radware, after a "well-protected network" of one of its custo...
Beware of New Celebrity Sex Tape (Scam) Leaked on Facebook!

Beware of New Celebrity Sex Tape (Scam) Leaked on Facebook!

Dec 12, 2016
If you came across a celebrity sex video on Facebook featuring Jessica Alba or any other celebrity, just avoid clicking it. Another Facebook scam is circulating across the social networking website that attempts to trick Facebook users into clicking on a link for a celebrity sex tape that instead downloads malware onto their computers. Once installed, the malware would force web browsers to display aggressive advertising web pages which include sites with nudity and fake lotteries. The spam campaign was uncovered by researchers at Cyren, who noted that a malicious Google Chrome extension is spreading nude celebrity PDFs through private messages and posts on various Facebook groups. If opened, the PDF file takes victims to a web page with an image containing a play button, tricking users that the PDF may contain a video. Once clicked, the link redirects users of Internet Explorer, Firefox, or Safari to a web page with overly-aggressive popups and advertisements related to ...
Password Stealing Apps With Over A Million Downloads Found On Google Play Store

Password Stealing Apps With Over A Million Downloads Found On Google Play Store

Dec 13, 2017
Even after so many efforts by Google like launching bug bounty program and preventing apps from using Android accessibility services , malicious applications somehow manage to get into Play Store and infect people with malicious software. The same happened once again when security researchers discovered at least 85 applications in Google Play Store that were designed to steal credentials from users of Russian-based social network VK.com and were successfully downloaded millions of times. The most popular of all masqueraded as a gaming app with more than a million downloads. When this app was initially submitted in March 2017, it was just a gaming app without any malicious code, according to a blog post published Tuesday by Kaspersky Lab. However, after waiting for more than seven months, the malicious actors behind the app updated it with information-stealing capabilities in October 2017. Besides this gaming app, the Kaspersky researchers found 84 such apps on Google Play ...
Researchers Discover Malicious PyPI Package Posing as SentinelOne SDK to Steal Data

Researchers Discover Malicious PyPI Package Posing as SentinelOne SDK to Steal Data

Dec 19, 2022 Software Security / Supply Chain
Cybersecurity researchers have discovered a new malicious package on the Python Package Index (PyPI) repository that impersonates a software development kit (SDK) for SentinelOne, a major cybersecurity company, as part of a campaign dubbed  SentinelSneak . The package, named  SentinelOne  and now taken down, is said to have been published between December 8 and 11, 2022, with nearly two dozen versions pushed in quick succession over a period of two days. It claims to offer an easier method to access the  company's APIs , but harbors a malicious backdoor that's engineered to amass sensitive information from development systems, including access credentials, SSH keys, and configuration data. What's more, the threat actor has also been observed releasing two more packages with similar naming variations –  SentinelOne-sdk  and  SentinelOneSDK  – underscoring the  continued threats  lurking in open source repositories. "The SentinelOne ...
Thousands Download Malicious npm Libraries Impersonating Legitimate Tools

Thousands Download Malicious npm Libraries Impersonating Legitimate Tools

Dec 19, 2024 Supply Chain / Software Security
Threat actors have been observed uploading malicious typosquats of legitimate npm packages such as typescript-eslint and @types/node that have racked up thousands of downloads on the package registry. The counterfeit versions, named @typescript_eslinter/eslint and types-node , are engineered to download a trojan and retrieve second-stage payloads, respectively. "While typosquatting attacks are hardly new, the effort spent by nefarious actors on these two libraries to pass them off as legitimate is noteworthy," Sonatype's Ax Sharma said in an analysis published Wednesday. "Furthermore, the high download counts for packages like "types-node" are signs that point to both some developers possibly falling for these typosquats, and threat actors artificially inflating these counts to boost the trustworthiness of their malicious components." The npm listing for @typescript_eslinter/eslint, Sonatype's analysis revealed, points to a phony GitHub repo...
Cybersecurity
Expert Insights / Articles Videos
Cybersecurity Resources