OptivMSS | Published Block Lists
Index of /access/SIEM/

Index of /access/SIEM/

../
LR/                                                19-Jan-2021 19:46                   -
RSA/                                               22-Jan-2021 06:04                   -
OPTIV_HIGH_CONFIDENCE_SIEM_DOMAIN_WATCHLIST.txt    16-Mar-2026 21:02                 454
OPTIV_HIGH_CONFIDENCE_SIEM_IP_WATCHLIST.txt        16-Mar-2026 21:02                1262
OPTIV_HIGH_CONFIDENCE_SIEM_PHISHING_URLS.txt       16-Mar-2026 21:02              158993
OPTIV_HIGH_CONFIDENCE_SIEM_URL_WATCHLIST.txt       16-Mar-2026 21:02              158993
OPTIV_HIGH_CONFIDENCE_SIEM_URL_WATCHLIST_NO_SCH..> 16-Mar-2026 21:02              139243
Disclaimer: The above lists are provided free of charge to Optiv's Managed Security Services clients. Optiv highly recommends that these lists be utilized in a preemptive manner to proactively block known threats.