Cyber Security 138

Know about Common Vulnerability Scoring System (CVSS)

CVSS is a vendor agnostic, industry open standard that is designed to convey vulnerability severity and to help determine urgency and priority of response. This system does not calculate the chances of being attacked, but the chances of being compromised in the event of an attack and potential severity of damage. The latest version of CVSS […]

August 19, 2018 More
 

Learn about Cyber-Threat Hunting Cycle

Primary, the danger huntsman needs to create a hypothesis by looking at the system from the appearance of the assailant. Use the mindset of the bad guy in ordination to appearance a construct. View the following: Why would someone requirement to struggle this mesh? How would someone infiltrate the system? What would the assailant reference? […]

August 19, 2018 More
 

Hunting Maturity Model – the basic

To codify what a threat huntsman should do, Painter Bianco and the instrument forceful Sqrrl created the HMM and the toil intertwine. An disposal can achieve digit levels of maturity, ranging from labor maturity stage 0 (HM0) through hunting matureness destruct 4 (HM4). As levels gain, analysts beautify many experienced and blase in their tactics, […]

August 18, 2018 More

Hunting the cyber threat

A threat-centric SOC must change for analyzing new and future threats by implementing rugged precaution enquiry procedures, which includes developing the aptitude to know and respond to new threats with legerity and coordination. Increasingly, new threats originate for which there are no free twinned IPS or antivirus signatures, and so they are not yet patched. […]

August 18, 2018 More
 

Correlation of NSM data

Each NSM collection write can communicate indisputable pieces of substance. Tenfold data types and binary aggregation sources staleness be misused unitedly to expose all the substance. To put the info together, the analyst must be fit to variable aggregation of distinguishable types from other sources. The IP 5-tuple and second stamps are invaluable for correlating […]

August 17, 2018 More