Tag: spam
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Email Bombing, Fake IT Support Calls Drive Microsoft Teams Phishing Surge
Email bombing campaigns combined with fake IT support outreach are driving a surge in sophisticated Microsoft Teams phishing attacks. The attacks typically begin with email bombing, where victims are flooded with spam messages to create confusion and urgency. Shortly after, threat actors initiate contact via Microsoft Teams, impersonating internal IT support or helpdesk personnel. Posing…
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Attacken auf Firmennetzwerke: Hacker tricksen Teams-Nutzer mit Spam aus
Google-Forscher warnen vor einer Hackergruppe, die Nutzer bei Microsoft Teams austrickst, um gefährliche Malware in Firmennetzwerke zu schleusen. First seen on golem.de Jump to article: www.golem.de/news/attacken-auf-firmennetzwerke-hacker-tricksen-teams-nutzer-mit-spam-aus-2604-208048.html
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Neue Phishing-Welle nutzt Apple-Server für betrügerische Käufe
Eine neue Kampagne macht sich die automatisierten Sicherheitsmitteilungen von Apple zunutze, um gefälschte Benachrichtigungen über iPhone-Käufe zu versenden. Da die Nachrichten direkt über die offizielle Infrastruktur von Apple generiert werden, umgehen sie mühelos moderne Spam-Filter und täuschen selbst erfahrene Nutzer. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/phishing-welle-apple-server
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Apple account change alerts abused to send phishing emails
Apple account change notifications are being abused to send fake iPhone purchase phishing scams within legitimate emails sent from Apple’s servers, increasing legitimacy and potentially allowing them to bypass spam filters. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/apple-account-change-alerts-abused-to-send-phishing-emails/
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Apple account change alerts abused to send phishing emails
Apple account change notifications are being abused to send fake iPhone purchase phishing scams within legitimate emails sent from Apple’s servers, increasing legitimacy and potentially allowing them to bypass spam filters. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/apple-account-change-alerts-abused-to-send-phishing-emails/
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Apple account change alerts abused to send phishing emails
Apple account change notifications are being abused to send fake iPhone purchase phishing scams within legitimate emails sent from Apple’s servers, increasing legitimacy and potentially allowing them to bypass spam filters. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/apple-account-change-alerts-abused-to-send-phishing-emails/
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7 biggest healthcare security threats
Tags: access, ai, api, attack, breach, business, cloud, control, credentials, cyber, cyberattack, cybersecurity, dark-web, data, data-breach, email, endpoint, google, government, hacking, healthcare, HIPAA, infrastructure, injection, insurance, Internet, phishing, risk, security-incident, service, software, spam, sql, threat, tool, vulnerabilityCloud vulnerabilities and misconfigurations: Many healthcare organizations have adopted cloud services as part of broader digital transformation initiatives. As a result, patient health information (PHI) and other sensitive data is increasingly being hosted in vendor cloud environments.The trend has broadened attack surface at healthcare organizations, says Anthony James, vice president of products at Infoblox, especially…
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7 biggest healthcare security threats
Tags: access, ai, api, attack, breach, business, cloud, control, credentials, cyber, cyberattack, cybersecurity, dark-web, data, data-breach, email, endpoint, google, government, hacking, healthcare, HIPAA, infrastructure, injection, insurance, Internet, phishing, risk, security-incident, service, software, spam, sql, threat, tool, vulnerabilityCloud vulnerabilities and misconfigurations: Many healthcare organizations have adopted cloud services as part of broader digital transformation initiatives. As a result, patient health information (PHI) and other sensitive data is increasingly being hosted in vendor cloud environments.The trend has broadened attack surface at healthcare organizations, says Anthony James, vice president of products at Infoblox, especially…
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Google to penalize sites that hijack the back button
Google is broadening its spam policies to crack down on >>back button hijacking,<< a deceptive practice where websites interfere with browser navigation, blocking … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/14/google-back-button-hijacking/
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The Phishing-as-a-Service Pipeline: How a Scalable Fraud Ecosystem Is Driving Global Attacks
Flashpoint analysts, working with partner financial institutions, have observed a growing number of PhaaS operations operating with a level of coordination and specialization more commonly associated with legitimate software platforms. These ecosystems bring together phishing kit developers, infrastructure providers, spam delivery services, and financially motivated actors into a single, scalable pipeline for fraud. First seen…
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WhatsApp Adds Username Feature to Boost Privacy and Reduce Number Sharing
For years, WhatsApp required users to share their personal phone numbers to communicate. This is finally changing. To improve user privacy and mitigate risks like doxing or targeted spam, WhatsApp is rolling out a highly anticipated username feature. This update allows individuals to connect without exposing their phone numbers, offering a new layer of anonymity…
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Phishers sneak through using GitHub and Jira’s own mail delivery infrastructure
Attackers are abusing the notification systems of SaaS platforms like GitHub and Jira to send phishing and spam emails, Cisco Talos researchers are warning. >>Because the … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/09/saas-platforms-notification-systems-phishing/
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Is Gmail Filtering Your Emails? Causes, Signs Fixes
Find out why Gmail is filtering your emails, what triggers its spam filters, and how to fix it, including authentication, sender reputation, and content issues. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/is-gmail-filtering-your-emails-causes-signs-fixes/
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The Trojan horse of cybercrime: Weaponizing SaaS notification pipelines
Cisco Talos has recently observed an increase in activity that is leveraging notification pipelines in popular collaboration platforms to deliver spam and phishing emails. First seen on blog.talosintelligence.com Jump to article: blog.talosintelligence.com/weaponizing-saas-notification-pipelines/
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36 Malicious Strapi npm Packages Deliver Redis RCE, Persistent C2 Malware
Tags: attack, control, credentials, cyber, malicious, malware, rce, remote-code-execution, spam, supply-chainA coordinated supply chain attack has been uncovered involving 36 malicious npm packages masquerading as Strapi CMS plugins, delivering a range of payloads including Redis remote code execution (RCE), credential harvesting, and persistent command-and-control (C2) malware. The campaign was carried out using four sock-puppet npm accounts umarbek1233, kekylf12, tikeqemif26, and umar_bektembiev1. Unlike typical npm spam…
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Gmail’s New Rename Feature Could Add Spam and Phishing to Your Inbox
As of March 31st, Google is allowing users to change their primary Gmail address username. Although a nice feature for those who created unfortunate names originally, it may also undermine spam and phishing blocking. The feature is intended to allow the user account to be changed while keeping the underlying account intact. The original name…
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Spam Anrufe: Diese Nummern sollten Sie sofort blockieren
Tags: spamBetrüger setzen auf Druck, gefälschte Identitäten und automatisiertes Number Cycling. Diese Nummern sind Spam Anrufe. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/spam-anrufe-diese-nummern-blockieren
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Attackers trojanize Axios HTTP library in highest-impact npm supply chain attack
Tags: ai, attack, breach, cloud, control, credentials, crypto, github, incident response, linux, LLM, macOS, malicious, malware, monitoring, open-source, openai, powershell, pypi, rat, spam, supply-chain, tool, windowspostinstall hook that would execute a dropper script when it was pulled in by a different package as a dependency.Shortly after midnight UTC on March 31 a new version of the Axios package, axios@1.14.1, was published on npm followed by axios@0.30.4 39 minutes later. Both listed plain-crypto-js@4.2.1 as a dependency in their package.json files, but…
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Rspamd 4.0.0 ships memory savings, a new scan protocol, and a required migration step
The open-source spam filtering platform Rspamd released version 4.0.0, delivering infrastructure changes across its scan protocol, memory model, hash storage, and … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/03/31/rspamd-4-0-0-released/
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Hybrid Vishing Campaigns Abuse Online Services to Evade Anti-Spam Filters
Fortra finds hybrid vishing now abuses trusted platforms to bypass filters and trick victims into calling attacker-controlled numbers. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/hybrid-vishing-campaigns-abuse-online-services-to-evade-anti-spam-filters/
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Wegen Spam und Manipulation: X hat 2024 800 Millionen Nutzerkonten gesperrt
In einer Anhörung vor britischen Abgeordneten benannte X Russland, Iran und China als Hauptakteure bei Manipulationsversuchen auf der Plattform. First seen on golem.de Jump to article: www.golem.de/news/wegen-spam-und-manipulation-x-hat-2024-800-millionen-nutzerkonten-gesperrt-2603-206323.html
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Twitter suspended 800 million accounts last year so why does manipulation remain so rampant?
Tags: spamElon Musk’s social media site says it suspended 800 million accounts in a year for spam and manipulation – but with state-backed campaigns still flooding the platform, the real question is how many fake accounts remain. First seen on bitdefender.com Jump to article: www.bitdefender.com/en-us/blog/hotforsecurity/twitter-suspended-800-million-accounts-last-year-so-why-does-manipulation-remain-so-rampant
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Unbekannte Telefonnummer identifizieren: So finden Sie heraus, wer Sie angerufen hat
Tags: spamSpam, Werbung oder doch ein wichtiger Anruf? Mit den richtigen Methoden lässt sich eine unbekannte Telefonnummer identifizieren. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/unbekannte-telefonnummer-identifizieren
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Top 10 Best Anti-Phishing Tools in 2026
The cybersecurity landscape has shifted dramatically, and traditional spam filters are no longer enough to protect sensitive enterprise data. As we navigate through 2026, threat actors are leveraging sophisticated AI-powered exploits to bypass standard security protocols, craft hyper-realistic deepfake audio messages, and execute highly targeted Business Email Compromise (BEC) campaigns. Phishing has evolved from obvious,…
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Fake Tech Support Spam Deploys Customized Havoc C2 Across Organizations
Threat hunters have called attention to a new campaign as part of which bad actors masqueraded as fake IT support to deliver the Havoc command-and-control (C2) framework as a precursor to data exfiltration or ransomware attack.The intrusions, identified by Huntress last month across five partner organizations, involved the threat actors using email spam as lures,…
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Checkliste für Spam-Anrufe: Diese Nummern sind Abzocke
Telefonspam bleibt in Deutschland ein massives Problem. Laut aktuellen Daten des Spam-Erkennungsdienstes Clever Dialer wurden im Februar 2026 insgesamt 565.546 unerwünschte Anrufe registriert. Das sind die schlimmsten Telefonnummern. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/spam-anrufe-nummern
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Neue Checkliste für Spam-Anrufe: Diese Nummern sind Abzocke
Telefonspam bleibt in Deutschland ein massives Problem. Laut aktuellen Daten des Spam-Erkennungsdienstes Clever Dialer wurden im Februar 2026 insgesamt 565.546 unerwünschte Anrufe registriert. Das sind die schlimmsten Telefonnummern. First seen on it-daily.net Jump to article: www.it-daily.net/it-sicherheit/cybercrime/spam-anrufe-nummern
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How to report suspicious activity to Spamhaus (with all the right info!)
Cybercriminals never rest but anyone can play a role in stopping them. Sharing malicious activity is one of the most important ways we can strengthen safety on the internet. Spamhaus Threat Intel Community brings individuals and organizations together to share threat data and block spam, phishing, and malware campaigns worldwide. Find out how you can…
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Cybercriminals Exploit Atlassian Cloud to Launch Spam Campaigns Promoting Fraudulent Investments
Cybercriminals abused Atlassian Cloud’s trusted infrastructure to run a burst of highly automated spam campaigns that redirected victims to fraudulent investment schemes and online casinos, highlighting the growing risk of SaaS-powered email abuse. By riding on Atlassian Jira Cloud’s strong domain reputation and built-in email authentication, the attackers were able to bypass many traditional email…
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CleanTalk Plugin for WordPress Exposes Sites to Authorization Bypass via Reverse DNS
A critical vulnerability in the popular CleanTalk Spam Protection plugin for WordPress exposes websites to complete takeover. Tracked as CVE-2026-1490, this high-severity flaw allows unauthenticated attackers to bypass authorization mechanisms and install arbitrary plugins on affected sites. The vulnerability carries a CVSS score of 9.8, indicating immediate danger to website administrators using outdated versions of…