Tag: cyber
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Attack time frames are shrinking rapidly. Here’s how cyber teams can cope
Time frame changes to time to exploit: The time frames are quickly shortening as the focus by a variety of attackers’ ransomware efforts shift to data stealing first, rather than trying to collect ransoms.A recent Huntress Cyber Report shows that that TTE, which the researchers refer to as “time-to-ransom” or TTR, has dropped to a few…
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CISA urges fired probationary workers to respond after federal judge grants order
The agency still plans to keep workers on paid administrative leave, despite ongoing concerns about its ability to address cyber threats. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/cisa-fired-probationary-workers-to-federal-tro/742892/
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State-Backed Cyber Espionage Against European Telcos Escalates
First seen on scworld.com Jump to article: www.scworld.com/brief/state-backed-cyber-espionage-against-european-telcos-escalates
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Why States Will Need to Step Up Cyber Help for Healthcare
As uncertainty mounts about the range of cyber resources the federal government will continue to offer healthcare and other critical infrastructure sectors during the Trump administration, states will need to step up their support, said Mike Hamilton, field CISO of cybersecurity firm Lumifi Cyber. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/interviews/states-will-need-to-step-up-cyber-help-for-healthcare-i-5467
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Electromagnetic Side-Channel Analysis of Cryptographically Secured Devices
Electromagnetic (EM) side-channel analysis has emerged as a significant threat to cryptographically secured devices, particularly in the era of the Internet of Things (IoT). These attacks exploit information leakages through physical parameters such as EM radiation, which is emitted by all powered electronic devices due to internal current flows. Unlike traditional power analysis attacks, EM…
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MirrorGuard: Adaptive Defense Mechanism Against Jailbreak Attacks for Secure Deployments
A novel defense strategy, MirrorGuard, has been proposed to enhance the security of large language models (LLMs) against jailbreak attacks. This approach introduces a dynamic and adaptive method to detect and mitigate malicious inputs by leveraging the concept of >>mirrors.
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New ClearFake Variant Uses Fake reCAPTCHA to Deploy Malicious PowerShell Code
A recent variant of the ClearFake malware framework has been identified, leveraging fake reCAPTCHA and Cloudflare Turnstile verifications to deceive users into executing malicious PowerShell code. This evolution marks a significant shift in how ClearFake exploits Web3 capabilities to deliver malware through compromised websites. Technical Analysis of the New Variant ClearFake, first detected in July…
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Russia using criminal networks to drive increase in sabotage acts, says Europol
Proxies deploying tactics including migrant smuggling in destabilisation efforts across EU, enforcement agency finds<ul><li><a href=”https://www.theguardian.com/world/live/2025/mar/18/trump-putin-call-ukraine-ceasefire-proposals-european-council-meeting-europe-live-news-latest”>Europe live latest updates</li></ul>Russia and other state actors are driving an increase in politically motivated cyber-attacks and sabotage of infrastructure and public institutions in the EU, the bloc’s police enforcement agency has found.Europol’s 80-page serious and organised crime threat assessment for…
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New Windows zero-day exploited by 11 state hacking groups since 2017
At least 11 state-backed hacking groups from North Korea, Iran, Russia, and China have been exploiting a new Windows vulnerability in data theft and cyber espionage zero-day attacks since 2017. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-windows-zero-day-exploited-by-11-state-hacking-groups-since-2017/
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Fake Coinbase Migration Messages Target Users to Steal Wallet Credentials
A sophisticated phishing campaign is currently targeting cryptocurrency investors with fraudulent emails claiming to be from Coinbase. The scam attempts to trick users into transferring their funds to wallets controlled by attackers through a deceptive >>mandatory wallet migration>Migrate to Coinbase wallet,
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New BitM Attack Enables Hackers to Hijack User Sessions in Seconds
A recent threat intelligence report highlights the emergence of a sophisticated cyberattack technique known as Browser-in-the-Middle (BitM), which allows hackers to hijack user sessions across various web applications in a matter of seconds. This method exploits the inherent functionalities of web browsers to deceive victims into believing they are interacting with a secure connection, while…
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OAuth Attacks Target Microsoft 365, GitHub
In a cyber twist, attackers behind two of the campaigns are using the apps to redirect users to phishing and malware distribution sites. First seen on darkreading.com Jump to article: www.darkreading.com/application-security/oauth-attacks-target-microsoft-365-github
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Lieferketten stehen zunehmend im Fokus von Cyberangriffen
Cyberkriminelle konzentrieren sich zunehmend auf Drittparteien wie kleine und mittelständische Unternehmen (KMUs) oder Subunternehmer, deren Cyber Security-Ressourcen oft begrenzt sind. First seen on infopoint-security.de Jump to article: www.infopoint-security.de/lieferketten-stehen-zunehmend-im-fokus-von-cyberangriffen/a40171/
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Hackers Exploit Hard Disk Image Files to Deploy VenomRAT
In a recent cybersecurity threat, hackers have been using virtual hard disk image files (.vhd) to distribute the VenomRAT malware, exploiting a novel technique to bypass security measures. This campaign begins with a phishing email that uses a purchase order as a lure, enticing users to open an attached archive file. Upon extraction, the archive…
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Hackers Use DLL Side-Loading to Deploy Malicious Python Code
A recent discovery by Xavier Mertens, a senior handler at the Internet Storm Center, has highlighted a sophisticated attack where hackers utilize DLL side-loading to deploy malicious Python code. This technique involves tricking an application into loading a malicious DLL instead of a legitimate one, allowing attackers to execute malicious code while evading detection by…
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Squid Werewolf Mimics Recruiters to Target Job Seekers and Steal Personal Data
In a sophisticated phishing campaign uncovered by the BI.ZONE Threat Intelligence team, the Squid Werewolf group, also known as APT37, has been impersonating recruiters to target key employees in various organizations. This espionage cluster uses fake job opportunities to lure victims into opening malicious attachments, which ultimately lead to system compromise and data theft. Phishing…
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DocSwap Malware Masquerades as Security Document Viewer to Attack Android Users Worldwide
The cybersecurity landscape has witnessed a new threat with the emergence of the DocSwap malware, which disguises itself as a >>Document Viewing Authentication App
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Microsoft Warns of StilachiRAT Stealing Remote Desktop Protocol Session Data
Microsoft has recently issued a warning about a novel remote access trojan (RAT) known as StilachiRAT, which poses significant threats to system security by stealing sensitive data, including credentials and cryptocurrency information. This sophisticated malware was discovered by Microsoft Incident Response researchers in November 2024 and is notable for its advanced evasion techniques and persistence…
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Sophisticated Phishing Attack Leverages Microsoft 365 Infrastructure to Target Users
Tags: attack, business, control, credentials, cyber, email, exploit, infrastructure, microsoft, phishingA highly sophisticated phishing campaign has been uncovered exploiting Microsoft 365’s trusted infrastructure to facilitate credential harvesting and account takeover attempts. This attack leverages legitimate Microsoft domains and tenant misconfigurations to conduct Business Email Compromise (BEC) operations, effectively bypassing traditional email security controls by exploiting inherent trust mechanisms within the Microsoft ecosystem. Attack Mechanism The…
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Amazon Ends Local Voice Processing, Transitions Fully to Cloud
Amazon announced that it will discontinue the local voice processing feature for its AI assistant Alexa. This change, set to take effect on March 28, means that all voice commands will be processed in the cloud instead of on the device itself. The decision impacts users of the 4th-gen Echo Dot, Echo Show 10, and…
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Den meisten Bildungseinrichtungen fehlen die Ressourcen für solide und umfassende Cyber-Sicherheitsprogramme
KnowBe4, die weltweit anerkannte Plattform für Cybersicherheit, die sich umfassend mit Human-Risk-Management befasst, hat einen neuen Bericht mit dem Titel veröffentlicht. Laut mehreren Berichten, unter anderem von Check Point Research , wird der Bildungssektor im Jahr 2024 die am stärksten […] First seen on netzpalaver.de Jump to article: netzpalaver.de/2025/03/18/den-meisten-bildungseinrichtungen-fehlen-die-ressourcen-fuer-solide-und-umfassende-cyber-sicherheitsprogramme/
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Google’s Parent Alphabet in Talks to Acquire Cybersecurity Firm Wiz for $30 Billion
Alphabet, the parent company of Google, is reportedly in discussions to acquire Wiz, a leading cybersecurity firm, for a staggering $30 billion. This potential acquisition highlights Alphabet’s strategic expansion into the cybersecurity sector, which has become increasingly crucial for businesses and governments worldwide. Background on Wiz Wiz, founded in 2020 by Assaf Rappaport, Ami Luttwak,…
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Cloudflare Adopts Post-Quantum Cryptography to Combat Future Quantum Attacks
Cloudflare has announced the implementation of post-quantum cryptography across its services. This advancement is part of a broader effort to protect customers from potential quantum attacks that could compromise conventional cryptographic systems in the future. Quantum computers, which are rapidly becoming more powerful, pose a significant threat to the cryptographic algorithms currently used to secure…
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Hackers Exploit SSRF Vulnerability to Attack OpenAI’s ChatGPT Infrastructure
Tags: attack, chatgpt, cve, cyber, cybersecurity, exploit, hacker, infrastructure, openai, threat, vulnerabilityA critical cybersecurity alert has been issued following the active exploitation of a Server-Side Request Forgery (SSRF) vulnerability in OpenAI’s ChatGPT infrastructure. According to the Veriti report, the vulnerability, identified as CVE-2024-27564, has been weaponized by attackers in real-world attacks, highlighting the dangers of underestimating medium-severity vulnerabilities. CVE-2024-27564: Understanding the Threat CVE-2024-27564 allows attackers to…
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TruffleHog: New Burp Suite Extension for Secret Scanning Released
A new extension for Burp Suite has been released, integrating the powerful secret scanning capabilities of TruffleHog. This innovative integration aims to enhance the detection of live, exploitable credentials within HTTP traffic, making it a valuable tool for security professionals. In this article, we will delve into the features, usage, and benefits of the TruffleHog…
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China-Linked MirrorFace Deploys ANEL and AsyncRAT in New Cyber Espionage Operation
Threat hunters have shed more light on a previously disclosed malware campaign undertaken by the China-aligned MirrorFace threat actor that targeted a diplomatic organization in the European Union with a backdoor known as ANEL.The attack, detected by ESET in late August 2024, singled out a Central European diplomatic institute with lures related to Word Expo,…
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Top 10 Best Penetration Testing Companies in 2025
Penetration testing companies play a vital role in strengthening the cybersecurity defenses of organizations by identifying vulnerabilities in their systems, applications, and networks. These firms simulate real-world cyberattacks to uncover weaknesses that could be exploited by malicious actors, helping businesses implement proactive security measures. They provide services tailored to various industries, including web application security,…
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Third of UK Supply Chain Relies on “Chinese Military” Companies
Bitsight reveals that UK companies are more exposed to cyber risk than global peers via their digital supply chains First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/third-uk-supply-chain-relies/