phishing

June 1, 2020

SECURITY

Umbrella with SecureX built-in: Coordinated Protection

4 min read

Cisco SecureX connects the breadth of Cisco’s integrated security portfolio – including Umbrella– and your other security tools for a consistent experience that unifies visibility, enables automation, and strengthens your security across network, endpoints, cloud, and applications.

April 29, 2020

SECURITY

Real Users Speak: Cisco and the Elements of Robust Email Security

3 min read

Real users explain how to implement robust protection with Cisco Email Security’s sophisticated filtering, built-in intelligence and policy definition and enforcement capabilities.

March 31, 2020

SECURITY

Stealing passwords with credential dumping

6 min read

What is “credential dumping” and why should security professionals be paying attention? Find out more in this Threat of the Month.

March 3, 2020

SECURITY

Security Reimagined

4 min read

We must challenge the conventional wisdom of security: every new threat vector requires a new solution. That you must keep adding new tools, new methodologies — and more people — to protect users, devices, apps, and networks.

January 15, 2020

SECURITY

Disk Image Deception

11 min read

Cisco's Computer Security Incident Response Team (CSIRT) detected a large and ongoing malspam campaign leveraging the .IMG file extension to bypass automated malware analysis tools and infect machines with a variety of Remote Access Trojans. During our investigation, we observed multiple tactics, techniques, and procedures (TTPs) that defenders can monitor for in their environments. Our incident response and security monitoring team's analysis on a suspicious phishing attack uncovered some helpful improvements in our detection capabilities and timing.

December 12, 2019

SECURITY

A Look Back at the Major Cyber Threats of 2019

4 min read

Use the latest Cisco cybersecurity report to understand the current cyber threat landscape, and test how your organization would perform against these attacks.

June 7, 2019

SECURITY

The Endless Scourge of Malicious Email

2 min read

Email: Click with Caution – How to protect against phishing, fraud, and other scams... We invite you to download our full report.

May 29, 2019

SECURITY

Office 365 phishing

5 min read

Let’s be honest: administering email is a pain. Routing issues, disk quotas, bouncebacks, the times when users can send but not receive emails, receive but not send, or they flat...

May 20, 2019

THREAT RESEARCH

Recent MuddyWater-associated BlackWater campaign shows signs of new anti-detection techniques

1 min read

This blog was authored by Danny Adamitis, David Maynor, and Kendall McKay Executive summary Cisco Talos assesses with moderate confidence that a campaign we recently...