Extreme Threat
IP 182.93.7.194, registered in Macau and operated by Companhia de Telecomunicacoes de Macau SARL under ASN 4609, presents an extreme threat level with a 10/10 rating and 91% confidence based on 219 abuse reports gathered between February and May 2026. Automated honeypot sensors across 20 distinct detection points have flagged this address consistently for SSH brute-force activity, with additional reports documenting general hacking attempts and indicators that the host itself may be compromised and weaponised against other targets.
The volume and persistence of reports against 182.93.7.194 are concerning: 219 total reports over approximately four months represents sustained, deliberate targeting behaviour rather than opportunistic scanning. Detection logs reveal repeated SSH brute-force attempts, with some sensor alerts noting "SSH (exploited)" status, suggesting this address likely controls a compromised system it is leveraging to conduct attacks anonymously. The network operator, Companhia de Telecomunicacoes de Macau SARL, manages critical telecommunications infrastructure in the Macau Special Administrative Region, making it imperative that this malicious activity is investigated promptly to determine whether the source is an infected subscriber device or a deliberately provisioned attack platform.
SSH brute-force attacks systematically attempt to guess server credentials by cycling through common username-password combinations, exploiting weak or default credentials to gain unauthenticated shell access. Once inside, attackers typically install persistent backdoors, harvest sensitive data, pivot to internal network resources, or recruit the compromised server into a botnet. The presence of "exploited" indicators in the detection data for this IP suggests it may already be functioning as a relay or stepping stone for additional intrusion campaigns, amplifying the risk beyond a simple credential-guessing threat.
Site operators running publicly accessible SSH services should immediately block 182.93.7.194 at the firewall level and implement rate-limiting rules to mitigate brute-force patterns. Switching to key-based authentication, disabling root login, and moving SSH to a non-standard port significantly reduces attack surface. Deploying tools such as fail2ban to automatically ban repeat offenders after a configurable number of failed login attempts provides dynamic, adaptive protection. Organizations receiving connections from Macau-based infrastructure should verify the legitimacy of expected SSH sessions, as this address has been associated with unauthorized access attempts.
RO