Talos

US govt orders security measures for DNS hijack emergency

US govt orders security measures for DNS hijack emergency

Iran blamed for "almost unprecedented scale" attacks compromising web and email traffic.
Juha Saarinen Jan 23 2019 10:39AM Security
Telegram, WhatsApp and Signal open to side-channel attacks

Telegram, WhatsApp and Signal open to side-channel attacks

Messaging apps inadequately protect state and user information.
Juha Saarinen Dec 11 2018 7:04AM Security
Novel malware attack used mobile device management

Novel malware attack used mobile device management

Beware of installing additional certificates on devices.
Juha Saarinen Jul 13 2018 7:03AM Security
Avast-spread CCleaner malware targeted tech companies

Avast-spread CCleaner malware targeted tech companies

Cisco, Intel, Microsoft, Samsung, Vodafone on hit list.
Juha Saarinen Sep 22 2017 8:30AM Security
Petya attackers expected to return via new vector

Petya attackers expected to return via new vector

Extra caution advised when connecting to Ukraine.
Juha Saarinen Jul 6 2017 6:40AM Security
IBM and Cisco to collaborate on infosec

IBM and Cisco to collaborate on infosec

X-Force and Talos join forces for threat intelligence.
Juha Saarinen Jun 1 2017 6:55AM Security
'Invoice' spammers pervert RTF files to hide malware

'Invoice' spammers pervert RTF files to hide malware

Malformations galore.
Juha Saarinen Mar 24 2017 6:34AM Security

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