On June 4, 2018, Optiv gTIC Human Intelligence (HUMINT) cell contacted an India-based individual providing interview-proxy services for job applicants....

At approximately 9:30am EDT on 20 March 2018, hacktivist collective, MinionGhost, announced planned cyber attacks against unspecified Asian entities....

Optiv has seen a continuation of attacks based off the usage of CryptoNight miner, in this case likely mining Monero cryptocurrency for the attackers....

This is an update to the Intelligence Advisory: Petya Ransomware Outbreak - released June 27, 2017. Optiv’s Global Threat Intelligence Center (gTIC)....

Optiv’s Global Threat Intelligence Center (gTIC) received reports from several sources concerning a recent modification to the Petya ransomware strain....

In today’s world of evolving threats and a geo-political landscape that opens up attacks on private organizations by nation-state sponsored entities....

One of the highest concerns faced by the intelligence analyst lies in knowing if the assessment they are making hits the mark. As the analyst....

You should be familiar with the phrase “a picture is worth a thousand words.” In the gTIC, we agree 100% and are sure that most Information Technology....

Welcome to Part III of this series on hardware security. In Part II we explored passive data captures of EEPROM read operations over the SPI bus. In....

The main way an intelligence analyst begins to create a product is to have a requirement identified to collect against. In a previous blog,....

In today's cyberthreat landscape, intelligence can alert you to new and emerging global threats that may affect your network operations. Intelligence....

Intelligence is defined as the gathering of information or raw data that has been analyzed for its validity and usefulness. One of the first exercises....