Security Affairs

MARCH 4, 2020

Domain owners can add a “CAA field” to their domain’s DNS records, this implies that only the CA included in this field can issue a TLS certificate for that domain. Our CA software, Boulder, checks for CAA records at the same time it validates a subscriber’s control of a domain name.

Encryption 109

Encryption IT Security Information Security 109

Security Affairs

NOVEMBER 14, 2019

. “Among active infections in 2019 are two separate locations of a private American company that offers services related to national security, from a university and a college in the U.S., a victim most likely related to the U.S. , and several victims in the Middle East and Asia.” IP address First seen Last seen 5.135.120.57

IT 83

IT Military Security 83

Security Affairs

APRIL 15, 2021

Initial discovery The clientToken= campaign conducted by Lazarus and identified by Sansec started in May 2019. This ETH address had been active since July 11, 2019, however, and could have been used during other operations conducted by the hackers. com technokain[.]com com darvishkhan[.]net net areac-agr[.]com com luxmodelagency[.]com

e-Discovery 115

e-Discovery IT Marketing Security 115