Security

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Billions of connections are made online every single day—at work, at home, and at play. What’s the common thread linking all these connections and the people making them?

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The cybersecurity field shifted quite a bit in 2018. With the boom of cryptocurrency, we saw a transition from ransomware to cryptocurrency miners. Talos researchers identified APT campaigns including VPNFilter,...

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As security consultants, we go into an extraordinary array of organisations with very differing levels of maturity and one thing keeps on coming up: "we need a SOC". Whilst this...

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Cisco Talos recently observed a malware campaign delivering malicious Microsoft PowerPoint document using a mailing list run by the Central Tibetan Administration (CTA), an organization officially representing the Tibetan government-in-exile....

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Adding Duo’s multi-factor authentication (MFA) to VPN solutions, like Cisco AnyConnect, enables secure access to all applications. This is the first in a three-part series.

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Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Jan. 25 and Feb. 1. As with previous roundups, this post isn't meant to be an...

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Here’s the bottom line: Quantum computing is a threat to cybersecurity, but it’s not an imminent threat.

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Edmund Brumaghin and Paul Rascagneres authored this post, with contributions from Jungsoo An. Executive summary Cisco Talos recently observed a targeted malware campaign being leveraged in an...

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Cisco Talos is disclosing several vulnerabilities in ACD Systems' Canvas Draw 5, a graphics-editing tool for Mac. The vulnerable component of Canvas Draw 5 lies in the handling of TIFF...