Deloitte & Touche, a subsidiary of Deloitte, a Top 250 MSSP and Top 250 Public Cloud MSP, has acquired cyber threat hunting services and solutions provider root9B (R9B). The company will use R9B's cyber threat hunting capabilities to bolster its Fusion managed security services, according to a prepared statement.This is M&A deal number 65 that MSSP Alert and ChannelE2E have covered so far in 2021. See all technology M&A deals for 2021 and 2020 listed here. Also, we've tracked more than 50 MSSP mergers and acquisitions here.R9B offers vulnerability assessments, penetration testing, defense forensics, incident response, defensive security and hunt operator training, Deloitte indicated. These offerings will be integrated into Fusion to help organizations accelerate their incident response times, improve their security programs and generate threat insights.Threat Detection and Response: Provides a glimpse into an organization's cybersecurity environment and offers insights to help security teams protect critical assets Attack Surface Management: Detects vulnerabilities, identifies security and compliance issues and orchestrates remediation via asset identification, service fingerprinting and vulnerability scanning Threat Intelligence: Centralizes collection, storage and analytics for security operations center (SOC) actions, threat hunting and incident response Threat Hunting: Uncovers cyber threats and provides details about the potential dangers they pose to an organization Data Protection: Provides management of a program for threat monitoring, detection and remediation against accidental or intentional data exfiltration and misuse Fusion combines cybersecurity technologies and human intelligence to help organizations monitor, detect, investigate and respond to cyberattacks, Deloitte said. It is backed by a global network of cybersecurity professionals.