Tag: email
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Email-first cybersecurity predictions for 2026
Explore key cybersecurity predictions for 2026, from AI-powered phishing to DMARC enforcement, BIMI adoption, SPF and DKIM limits, Zero Trust, and automation. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/01/email-first-cybersecurity-predictions-for-2026/
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Cybercriminals Abuse Google Cloud Email Feature in Multi-Stage Phishing Campaign
Cybersecurity researchers have disclosed details of a phishing campaign that involves the attackers impersonating legitimate Google-generated messages by abusing Google Cloud’s Application Integration service to distribute emails.The activity, Check Point said, takes advantage of the trust associated with Google Cloud infrastructure to send the messages from a legitimate email address (“ First seen on thehackernews.com…
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Singapore CSA Warns of Critical SmarterMail Flaw Enabling Unauthenticated Remote Code Execution
The Cyber Security Agency of Singapore (CSA) has issued a high-priority alert warning organizations and system administrators about a critical security vulnerability affecting SmarterMail, an enterprise email and collaboration platform developed by SmarterTools. The flaw, tracked as CVE-2025-52691, carries the highest possible severity rating and could allow attackers to execute arbitrary code remotely without authentication. First seen on…
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Fraudulent email domain tracker: December 2025
Every month, we publish a snapshot of the email domains most actively used in fake account creation and related abuse across the websites and apps protected by Castle. The goal is to give fraud and security teams better visibility into the attacker-controlled email infrastructure that rarely appears in public blocklists First seen on securityboulevard.com Jump…
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CSA Issues Alert on Critical SmarterMail Bug Allowing Remote Code Execution
The Cyber Security Agency of Singapore (CSA) has issued a bulletin warning of a maximum-severity security flaw in SmarterTools SmarterMail email software that could be exploited to achieve remote code execution.The vulnerability, tracked as CVE-2025-52691, carries a CVSS score of 10.0. It relates to a case of arbitrary file upload that could enable code execution…
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CSA Issues Alert on Critical SmarterMail Bug Allowing Remote Code Execution
The Cyber Security Agency of Singapore (CSA) has issued a bulletin warning of a maximum-severity security flaw in SmarterTools SmarterMail email software that could be exploited to achieve remote code execution.The vulnerability, tracked as CVE-2025-52691, carries a CVSS score of 10.0. It relates to a case of arbitrary file upload that could enable code execution…
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Top 5 real-world AI security threats revealed in 2025
Tags: access, ai, api, attack, breach, chatgpt, cloud, control, credentials, cybercrime, data, data-breach, defense, email, exploit, flaw, framework, github, gitlab, google, injection, least-privilege, LLM, malicious, malware, microsoft, nvidia, open-source, openai, rce, remote-code-execution, risk, service, software, supply-chain, theft, threat, tool, vulnerabilityA critical remote code execution (RCE) in open-source AI agent framework Langflow that was also exploited in the wildAn RCE flaw in OpenAI’s Codex CLIVulnerabilities in NVIDIA Triton Inference ServerRCE vulnerabilities in major AI inference server frameworks, including those from Meta, Nvidia, Microsoft, and open-source projects such as vLLM and SGLangVulnerabilities in open-source compute framework…
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Security Affairs newsletter Round 556 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. LangChain core vulnerability allows prompt injection and data exposure NPM package with 56,000 downloads compromises WhatsApp…
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TDL 012 – The Architect of the Internet on the Future of Trust
Summary In this episode of The Defenders Log, Paul Mockapetris, the architect of DNS, discusses the evolving role of the Domain Name System from a simple directory to a sophisticated security tool. He posits that modern networking requires “making sure DNS doesn’t work when you don’t want it to,” comparing DNS filtering to essential services…
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Implementing NIS2, without getting bogged down in red tape
Tags: access, ai, automation, backup, bsi, business, cloud, compliance, control, data, detection, email, encryption, iam, identity, incident response, infrastructure, law, least-privilege, metric, monitoring, network, nis-2, regulation, saas, sbom, service, siem, soc, software, startup, supply-chain, technology, threat, tool, update, vulnerability, vulnerability-management, zero-dayIT in transition: From text documents to declarative technology: NIS2 essentially requires three things: concrete security measures; processes and guidelines for managing these measures; and robust evidence that they work in practice.Process documentation, that is, policies, responsibilities, and procedures, is not fundamentally new for most larger companies. ISO 27001-based information security management systems, HR processes, and…
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Interpol sweep takes down cybercrooks in 19 countries
Tags: access, antivirus, attack, botnet, business, china, cyber, cyberattack, cybercrime, cybersecurity, data, defense, email, encryption, finance, fraud, group, incident response, infrastructure, intelligence, international, interpol, law, malicious, malware, microsoft, ransomware, russia, scam, service, theft, threatA ‘very good thing’: The fact that the same operation broke ransomware operations and a business email compromise (BEC) operation is “unique,” said DiMaggio, because most people think of Africa as the source of BEC and fraud scams.The fact that authorities are working to disrupt ransomware operations in Africa before they grow to the size…
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NDSS 2025 A Large-Scale Measurement Study Of The PROXY Protocol And Its Security Implications
Tags: access, automation, cctv, conference, control, data, email, Internet, iot, leak, monitoring, network, service, vulnerabilitySession 7A: Network Security 2 Authors, Creators & Presenters: Stijn Pletinckx (University of California, Santa Barbara), Christopher Kruegel (University of California, Santa Barbara), Giovanni Vigna (University of California, Santa Barbara) PAPER A Large-Scale Measurement Study Of The PROXY Protocol And Its Security Implications Reverse proxy servers play a critical role in optimizing Internet services, offering…
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New Digital Twin Lets Trend Micro Simulate Cyberattacks
COO Kevin Simzer Says ‘Model Enables Testing of Threats Across Real-World Topologies’. By using telemetry from endpoints, servers, cloud and email, Trend Micro’s digital twin can safely simulate cyberattacks across a full enterprise. COO Kevin Simzer said it supports risk modeling and testing of controls, offering insights beyond legacy red-teaming exercises. First seen on govinfosecurity.com…
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Sprawling ‘Operation Sentinel’ Neutralizes African Cybercrime Syndicates
Interpol said law enforcement across 19 countries made 574 arrests and recovered $3 million, against a backdrop of spiraling cybercrime in the region, including business email compromise, digital extortion, and ransomware schemes. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/operation-sentinel-african-cybercrime-syndicates
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INTERPOL Dismantles Six Ransomware Operations, Detains 500+ Individuals
Law enforcement agencies across 19 countries have made a significant breakthrough in combating cybercrime, arresting 574 suspects and recovering approximately USD 3 million during a month-long coordinated operation across Africa. The crackdown underscores the escalating threat of ransomware, business email compromise (BEC), and digital extortion schemes plaguing the continent. Operation Sentinel, conducted from October 27…
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Indian Income TaxLure Campaign Deploying Multi-Stage Malware Against Businesses
Tax-themed phishing campaigns have intensified in recent months, capitalizing on the heightened awareness surrounding India’s Income Tax Return (ITR) filing season. Public discussions about refund timelines and compliance deadlines create an ideal backdrop for attackers to craft credible lures. Recent analysis of emails impersonating the Indian Income Tax Department reveals a sophisticated operation far more…
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INTERPOL Arrests 574 in Africa; Ukrainian Ransomware Affiliate Pleads Guilty
A law enforcement operation coordinated by INTERPOL has led to the recovery of $3 million and the arrest of 574 suspects by authorities from 19 countries, amidst a continued crackdown on cybercrime networks in Africa.The coordinated effort, named Operation Sentinel, took place between October 27 and November 27, 2025, and mainly focused on business email…
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DataDome recognized in The Bot And Agent Trust Management Software Landscape, Q4 2025 from Forrester
DataDome recognized in The Bot And Agent Trust Management Software Landscape, Q4 2025 from Forrester Forrester has just released The Bot And Agent Trust Management Software Landscape, Q4 2025 report. It marks a fundamental shift to reflect the rapid rise of agentic AI traffic”, moving beyond traditional bot management to a new paradigm that establishes…
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Interpol-led action decrypts 6 ransomware strains, arrests hundreds
An Interpol-coordinated initiative called Operation Sentinel led to the arrest of 574 individuals and the recovery of $3 million linked to business email compromise, extortion, and ransomware incidents. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/interpol-led-action-decrypts-6-ransomware-strains-arrests-hundreds/
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Blind Eagle Hackers Target Government Agencies Using PowerShell Scripts
Tags: access, cyber, cyberattack, cybersecurity, email, government, group, hacker, phishing, powershell, spear-phishing, threatColombian government institutions are facing a sophisticated multi-stage cyberattack campaign orchestrated by the BlindEagle threat group, which leveraged compromised internal email accounts, PowerShell scripts, and steganography to deploy remote access trojans on target systems, according to Zscaler ThreatLabz researchers. The cybersecurity firm discovered the spear-phishing operation in early September 2025, revealing that BlindEagle targeted agencies…
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Scripted Sparrow Sends Millions of BEC Emails Each Month
Fortra has uncovered a prolific BEC group dubbed “Scripted Sparrow” spanning three continents and at least five countries First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/scripted-sparrow-millions-bec-each/
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Security Affairs newsletter Round 555 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. ATM Jackpotting ring busted: 54 indicted by DoJ U.S. CISA adds a flaw in WatchGuard Fireware…
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Week in review: Exploited zero-day in Cisco email security appliances, Kali Linux 2025.4 released
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: How researchers are teaching AI agents to ask for permission the right way … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/12/21/week-in-review-exploited-zero-day-in-cisco-email-security-appliances-kali-linux-2025-4-released/
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Scripted Sparrow Utilizes Automation to Generate and Dispatch Attack Messages
Tags: attack, automation, business, cyber, cybersecurity, email, group, infrastructure, intelligenceScripted Sparrow, a prolific Business Email Compromise (BEC) collective with members spanning three continents, has raised significant concerns among cybersecurity researchers due to the sophisticated automation infrastructure underlying their large-scale fraudulent operations. Recent analysis by Fortra’s Intelligence and Research Experts (FIRE) reveals that the group’s staggering operational scale estimated at 3 million highly targeted messages…
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Cisco VPNs, Email Services Hit in Separate Threat Campaigns
The company suffered one sophisticated five-alarm campaign and one messy spray-and-pray attack, mere days apart. First seen on darkreading.com Jump to article: www.darkreading.com/endpoint-security/cisco-vpns-email-services-threat-campaigns
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HubSpot Phishing Campaign Bypasses Trusted Email Defenses
A phishing campaign targeting HubSpot users bypassed email defenses by abusing trusted platforms and authenticated infrastructure. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/hubspot-phishing-campaign-bypasses-trusted-email-defenses/