Cybersecurity
1,944 publications from 84 organizations filed under Cybersecurity.
Filed by publisher, not by subject — these are everything those organizations published, not everything published about Cybersecurity. See the 1,800 publications Officially classified as Cybersecurity instead.
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Entry/Exit System fully deployed across the EU
Today marks the completion of the progressive roll-out of the Entry/Exit System (EES) across the Schengen Area. As of 10 April 2026, all Schengen countries have deployed the system at their externa...
Announcement -
Just 21 IP Addresses Are Now Behind Nearly Half of All RDP Scanning on the Internet
GreyNoise uncovers a concentrated RDP scanning campaign, revealing infrastructure patterns, rapid traffic shifts that impact detection, and recommendations for defenders.
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March in Estonian cyberspace: technical glitches affected several services
The Information System Authority (RIA) registered 886 incidents with an impact in March. A number of incidents were caused by technical errors, which affected, amongst other things, train services,...
Announcement Cybersecurity -
‘SUPER, right?’ – launch of the 2026 national cybersecurity awareness campaign
Phishing and scam attempts are widespread, and many are identified early enough for people to take the necessary cybersecurity measures. But it is becoming increasingly difficult to tell fraudulent...
Announcement Cybersecurity -
「Movable Type」における複数の脆弱性について（JVN#66473735）
Announcement Cybersecurity -
Sicheres Cloud-Computing: BSI veröffentlicht C5:2026
Das Bundesamt für Sicherheit in der Informationstechnik (BSI) stellt den Cloud Computing Compliance Criteria Catalogue (C5) in seiner neuen Version (C5:2026) vor. Der C5 ist seit 2016 der deutschla...
Announcement Cybersecurity -
Introducing C2 Detection: Know When Your Edge Devices Are Calling Home to Attackers
We're launching C2 Detection — a new GreyNoise intelligence module that gives you two distinct, high-confidence signals that a device in your environment has been compromised.
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FortiClient EMS: rilevato sfruttamento in rete della CVE-2026-35616
Rilevato lo sfruttamento attivo in rete della vulnerabilità CVE-2026-35616 – già sanata dal vendor – che interessa FortiClient EMS. Tale vulnerabilità, qualora sfruttata, potrebbe consentire ad un ...
Advisory Cybersecurity -
The Invisible Army: Why IP Reputation Fails Against the Rotation Economy
Attackers route malicious traffic through ordinary home internet connections — and to a reputation feed, the source IP is indistinguishable from a legitimate user's connection. GreyNoise analyzed 4...
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Security Advisory on supply chain attack targeting axios javascript package
A recent supply chain attack involving the widely used axios library has raised significant security concerns across the JavaScript ecosystem. […] The post Security Advisory on supply chain attack ...
Announcement Cybersecurity -
IETF Secretariat continues under new approach
As of 1 April 2026, the IETF Secretariat function will be staffed through an Employer of Record (EOR) arrangement rather than a service contract awarded through a Request for Proposal (RFP) process...
Announcement -
Novos Fascículos sobre Golpes
Novos Fascículos da Cartilha de Segurança para Internet Fascículo Golpes: Não se Deixe Enganar Golpistas estão sempre criando novos truques para enganar e tirar vantagem, veja nesse fascículo como ...
Guidance Cybersecurity -
Kompromittierte axios npm-Pakete verbreiten Schadsoftware
Die weit verbreitete JavaScript-Bibliothek axios (HTTP-Client mit über 300 Millionen wöchentlichen Downloads auf npm) wurde durch kompromittierte Paketversionen als Angriffsvektor missbraucht. Über...
Announcement Cybersecurity -
Vorsorge für den Ernstfall: BSI ruft zum World Backup Day zur Datensicherung auf
Zum World Backup Day am 31. März ruft das BSI Verbraucherinnen und Verbraucher dazu auf, wichtige Daten zu sichern und stellt eine Anleitung zur Erstellung einer Sicherheitskopie zur Verfügung.
Announcement Cybersecurity -
Cyberthreat level remains high – attacks becoming more targeted and complex
The semi-annual report published today by the National Cyber Security Centre (NCSC) outlines the relevant incidents and developments relating to cyberthreats against Switzerland and internationally...
Announcement Cybersecurity -
Кібератака UAC-0255 під виглядом сповіщення від CERT-UA із застосуванням програмного засобу AGEWHEEZE (CERT-UA#21075)
Національною командою реагування на кіберінциденти, кібератаки, кіберзагрози CERT-UA 26-27 березня 2026 року зафіксовано випадки розповсюдження електронних листів нібито від імені CERT-UA із заклик...
Announcement Cybersecurity -
2026-004: Critical Vulnerability in SharePoint Exploited
On 17 March 2026, Microsoft updated one of its January 2026 security advisories related to a remote code execution vulnerability in Microsoft SharePoint. Specifically, Microsoft raised the CVSS sco...
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Ghost Fleet: Half of All New Scanning IPs Last Week Geolocated to Hong Kong — Nearly None Completed a Connection
Last week, the GreyNoise Observation Grid observed something unusual: 242,666 new scanning IPs geolocating to Hong Kong appeared in seven days and 99.7% of them never completed a single TCP connect...
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Policy brief highlights need for stronger independent evaluation of biometric technologies in the EU
The EU Innovation Hub for Internal Security has published a new policy brief on the independent evaluation of biometric technologies in the European Union, highlighting the need to strengthen EU-le...
Announcement Digital Rights -
Debat in Tweede Kamer over wetsvoorstellen Cyberbeveiligingswet en Wet weerbaarheid kritieke entiteiten
Op 23 maart 2026 was in de Tweede Kamer een wetgevingsoverleg over de Cyberbeveiligingswet (Cbw) en de Wet weerbaarheid kritieke entiteiten (Wwke).
Announcement Cybersecurity -
2026-003: Multiple Vulnerabilities in Citrix NetScaler and Citrix ADC
On 23 March 2026, Citrix published a security advisory addressing multiple vulnerabilities affecting NetScaler ADC and NetScaler Gateway. These vulnerabilities may lead to sensitive information dis...
Advisory Cybersecurity -
NCSC Director Florian Schütz at the RSAC Conference in San Francisco
Florian Schütz, Director of the National Cyber Security Centre (NCSC), will be attending the RSAC Conference in San Francisco from 23 to 26 March. This leading global event in the field of IT and c...
Announcement Cybersecurity -
Guidance: Digital Targeting Web Challenge Book 2026
In collaboration with UK Defence Innovation, the Digital Targeting Web Team is pleased to announce the release of its first Challenge Book.
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Cyber Resilience Act: BSI übernimmt den Vorsitz der AdCo CRA
Im Rahmen der Umsetzung des Cyber Resilience Acts (CRA) wird dem BSI erneut eine besondere Rolle zuteil. Neben der Ernennung zur marktüberwachenden Behörde übernimmt das BSI auf europäischer Ebene ...
Announcement Cybersecurity -
Windsurf IDE Extension Drops Malware via Solana Blockchain
Bitdefender researchers have discovered a malicious Windsurf IDE (integrated development environment) extension that deploys a multi-stage NodeJS stealer by using the Solana blockchain as the paylo...
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Kooperation mit Ländern und Kommunen: BSI weitet Sensorik in der Cybersicherheit aus
Angesichts der angespannten Cybersicherheitslage baut das BSI die Reaktionsfähigkeit und damit auch die Resilienz Deutschlands gegen IT-Sicherheitsvorfälle weiter aus. Mit öffentlichen IT-Dienstlei...
Announcement Cybersecurity -
Meld je aan voor de JSCU Summerschool 2026
De nieuwe challenges van de JSCU Summerschool zijn live! Ga jij voor goud? Voordat de Cyberlympische vlam wordt ontstoken, wacht jou een spannende selectie. Pingpong jij je weg naar het podium, pak...
Announcement Education -
BSI bemängelt IT-Sicherheit von Software-Produkten des Gesundheitswesens
Für den Schutz sensibler Gesundheitsdaten ist die Verwendung sicherer Software-Produkte notwendig. Die IT-Sicherheit von Software-Produkten im Gesundheitswesen ist allerdings ausbaufähig. Das stell...
Announcement Cybersecurity -
New ECCC call for proposals under the Horizon Europe Programme is open for applications
The European Cybersecurity Competence Centre (ECCC) opened a new call for proposals under the Horizon Europe (HE) Programme for an overall indicative budget of up to EUR 56.2 million.
Announcement Cybersecurity -
ECCC Governing Board and the Network of National Coordination Centres met in Bucharest, Romania
On 9-10 March, the ECCC Governing Board held its 16th meeting in Bucharest, followed by the NCC Network Day of the National Coordination Centres (NCCs), dedicated to advancing Europe’s coopera...
Announcement Cybersecurity -
FIRST Unveils Three Global Conferences to Strengthen the World's Cyber Defenses in 2026
Speakers include cybersecurity leaders from organizations including the Cybersecurity and Infrastructure Security Agency (CISA), Google, Microsoft, Nvidia, European Commission, Munich University of...
Announcement Cybersecurity -
Windows and macOS Malware Spreads via Fake “Claude Code” Google Ads
Bitdefender’s security researchers have discovered a malicious Google Ads campaign targeting anyone searching for downloads related to Claude, the large language model developed by Anthropic.
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Cyber weather for January 2026
January was largely rainy, with cyber phenomena continuing at a typical level. The growing use of AI assistants in organisations — and the related information security and cybersecurity challenges ...
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Microsoft 製品の脆弱性対策について(2026年3月)
Announcement Cybersecurity -
The latest Windows 11 feature update causes issues when using Thales ID cards
The Windows update released on March 10 resolves an issue with new ID-cards that prevented the DigiDoc4 app from recognizing them. RIA recommends downloading and installing the latest Windows softw...
Announcement Cybersecurity -
GreyNoise Integrates with Google Security Operations to Enhance Detection and Response Capabilities
GreyNoise's integration with Google Security Operations delivers standardized indicator ingestion, pre-built dashboards, YARA-L detection rules, saved searches, response actions, webhook support, a...
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Global Scam Machines: Inside a Meta-Powered Investment Fraud Ecosystem Spanning 25 Countries
In February-March 2026, Bitdefender Labs identified and mapped a sprawling global scam infrastructure and scalable disinformation-for-profit network that uses trusted news brands, real personalitie...
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Rusland voert cybercampagne uit tegen Signal- en Whatsapp-accounts
Russische staatshackers proberen wereldwijd toegang te krijgen tot een groot aantal Signal- en Whatsapp-accounts van hoogwaardigheidsbekleders, militairen en ambtenaren. De Nederlandse inlichtingen...
Announcement Cybersecurity -
Smart-ID+ introduced on 26 February for more secure login to state e-services
On 26 February, the Information System Authority (RIA) introduced the Smart-ID+ solution in the state authentication service. This change brought a new, more secure login flow to state e-services, ...
Announcement Digital Rights -
Over 800 incidents with an impact were registered in cyberspace in February
The Information System Authority (RIA) registered 804 incidents with an impact in February, which is lower than the average for the last six months. The disruptions affected digital signatures...
Announcement Cybersecurity -
Kritische Sicherheitslücken in Cisco Secure Firewall Produkten - Updates verfügbar
Cisco hat am 4. März 2026 mehrere Advisories veröffentlicht, die insgesamt 17 Schwachstellen in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defens...
Announcement Cybersecurity -
GreyNoise Intelligence Is Available Across the CrowdStrike Falcon Platform
GreyNoise intelligence is now available across the CrowdStrike Falcon platform, bringing internet-wide scanning context to SIEM queries, SOAR workflows, and AI-driven triage.
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Guidance: UK digital verification services trust framework data schema (1.0)
A specification to help DVS and relying parties organise and exchange information in a consistent way to enable interoperability
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Guidance: How to check someone's identity (1.0)
This guidance, also known as Good Practice Guide (GPG) 45, helps you decide how to check, or ask others to check, the identity of those you interact with.
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Guidance: How to use authenticators to protect an online service (1.0)
This guidance, also known as Good Practice Guide (GPG) 44, will help you choose an authenticator that will give you the level of protection that’s most suitable for users accessing your service.
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Guidance: How to create a vouch as evidence of someone’s identity (1.0)
Guidance on creating, storing and checking evidence of someone’s identity that relies on a ‘vouch’, a formal declaration from a third-party that knows them and is willing to confirm their identity.
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Guidance: How to check whether someone has delegated authority (1.0)
Guidance for services certified against the UK digital verification services trust framework who offer delegated authority as part of their service.
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Guidance: How to create, bind and share attributes (1.0)
Guidance on creating, binding, scoring and sharing attributes for organisations certified against the UK digital verification services trust framework as an attribute service provider, or intereste...