Security Operations

What WannaCry Means for the SOC

In addition to the endpoint and network operational efforts for WannaCry, this outbreak presents great learning and response opportunities for analysts in the security operations center (SOC). Understanding and automating these best practices will set you up to handle evolving WannaCry activities, as well as the next fast-moving attack. Responding ...

Enterprise

Stopping Ransomware in Its Tracks

At every partner visit I have, I hear about ransomware – the malware that makes our customers’ files unusable until they pay off the attacker. It’s everywhere, hitting large and small businesses with equal disruptions and damage. And customers are begging for help in keeping ransomware out of their endpoints ...

McAfee Labs

Further Analysis of WannaCry Ransomware

McAfee Labs has closely monitored the activity around the ransomware WannaCry. Many sources have reported on this attack and its behavior, including this post by McAfee’s Raj Samani and Christiaan Beek and this post by Steve Grobman. In the last 24 hours, we have learned more about this malware. These ...

Enterprise McAfee Labs Executive Perspectives

WannaCry: The Old Worms and the New

The morning of Friday, May 12 multiple sources in Spain began reporting an outbreak of the ransomware now identified as WannaCry. Upon learning of these incidents, McAfee immediately began working to analyze samples of the ransomware and develop mitigation guidance and detection updates for its customers. By Friday afternoon, McAfee’s ...

Consumer Threat Notices

“WannaCry” Ransomware Spreads Like Wildfire, Attacks Over 150 Countries

Update: The McAfee team has developed a tool that can be used in an effort to recover files that have been attacked by WannaCry ransomware. Learn about it here. Recently, a ransomware attack emerged that is worthy of tears. WannaCry ransomware hit the scene, spreading like wildfire across 150 countries and infecting more ...

McAfee Labs Executive Perspectives

An Analysis of the WannaCry Ransomware Outbreak

Charles McFarland was a coauthor of this blog. Over the course of Friday, May 12 we received multiple reports of organizations across multiple verticals being victim to a ransomware attack. By Friday afternoon, McAfee’s Global Threat Intelligence system was updated to identify all known WannaCry samples and the company had ...

German

WannaCry – über alte und neue Würmer

Am Morgen des 12. Mai, einem Freitag, meldeten mehrere Quellen in Spanien den Ausbruch einer Ransomware-Variante, die inzwischen als „WannaCry“ identifiziert wurde. Sofort nach dem Eingang dieser Informationen begann McAfee, die Ransomware-Exemplare zu analysieren, Hinweise zur Beseitigung auszuarbeiten und Erkennungs-Updates für unsere Kunden zu entwickeln. Am Freitagnachmittag war das McAfee Global ...

McAfee Labs Executive Perspectives Français

WannaCry : les vers d’hier font peau neuve

Le vendredi 12 mai en matinée, de nombreuses sources en Espagne ont été les premières à signaler l’apparition d’une vague d’attaques informatiques menées à l’aide du ransomware désormais identifié sous le nom de WannaCry. Dès que McAfee a été informé de ces incidents, notre équipe s’est immédiatement attelée à analyser des ...

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