Stellar Cyber introduced a realistic XDR Kill Chain to serve as a new model, addressing the current realities of cyberattacks. The new version builds on the MITRE ATT&CK framework to reflect the iterative approach of attackers and the likelihood of attacking any point or multiple points of an organization’s attack surface. It is the first platform on the market to integrate a kill chain that is purpose-built for XDR, increasing the ability of security analyst teams to spot quickly both internal and external attacks.
Source: https://www.helpnetsecurity.com/2021/07/21/stellar-cyber-xdr-kill-chain/