* add a "whitelist only" mode, this option allows to restrict Internet
access from/to a small number of secure websites/IPs, and block access
from/to the rest of the Internet.
Signed-off-by: Dirk Brenken <dev@brenken.org>
* refine the new dns resolving process
* add a caching mechanism for the resolved IPs, the detached name
lookup takes place only during 'restart' or 'reload' action, 'start'
and 'refresh' actions are using an auto-generated backup instead.
* update the readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
* fix search string/pipe preparation for the background service
* fix IPSet maxelem limitation, made it more flexible
* fix potential error during resume action
* add Cisco Talos IP blacklist
* update readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add scanning for suspicious nginx events
* add a log counter to track the number of the failed requests
or login repetitions of the same ip in the log before banning,
defaults are: ssh (3), luci (3), nginx (5)
* optimize the background service handling
* add 'greensnow' as a new source
* update readme and LuCI frontend regarding the new log count options
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add 'ban_extrasources' to handle banIP-unrelated sets for reporting
and queries
* add set timeouts for local sources (maclist, whitelist, blacklist)
Signed-off-by: Dirk Brenken <dev@brenken.org>
* major rewrite
* add support for multiple chains
* add mac whitelisting
* add support for multiple ssh daemons in parallel
* add an ipset report engine
* add mail notifications
* add suspend/resume functions
* add a cron wrapper to set an ipset related auto-timer for
automatic blocklist updates
* add a list wrapper to add/remove blocklist sources
* add 19.x and Turris OS 5.x compatibility code
* sources stored in an external compressed json file
(/etc/banip/banip.sources.gz)
* change Country/ASN download sources (faster/more reliable)
* fix DHCPv6/icmpv6 issues
Signed-off-by: Dirk Brenken <dev@brenken.org>
* new 'ca-bundle' dependency as all https connections
are now validated by default
* automatically select the download utility: 'aria2', 'curl',
'uclient-fetch' with libustream-* or wget are supported
* track & ban failed LuCI login attempts as well
* add a small log/banIP background monitor to block
SSH/LuCI brute force attacks in realtime (disabled by default)
* add a config version check (please update your default config!)
* made the automatic wan detection more stable
* fix the IPv6 logfile parser
* fix the service status message
* update readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
* remove 'http-only' mode, all sources are now fetched from https sites
* the backup mode is now mandatory ('/tmp' is the default backup
directory), always create and re-use backups if available.
To force a re-download take the 'reload' action.
* support 'sshd' in addition to 'dropbear' for logfile parsing
to detect break-in events
* always update the black-/whitelist with logfile parsing results
in 'refresh' mode (no new downloads)
* rework the return code handling
* tweak procd trigger
* various small fixes
* (s)hellsheck cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add extra options to control auto-addons to
blacklist & whitelist ('ban_autoblacklist' & 'ban_autowhitelist',
both enabled by default). If disabled auto-addons are only stored
temporary in the black/whitelist ipset but not in the list itself,
fixes#9631
* remove old, no longer needed procd workaround
* remove 'zeus' source from default config (discontinued)
Signed-off-by: Dirk Brenken <dev@brenken.org>
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add automatic blocklist backup & restore, they will be used
in case of download errors or during startup in backup mode
* add a 'backup mode' to re-use blocklist backups during startup,
get fresh lists via reload or restart action
* procd interface trigger now supports multiple WAN interfaces
* change URL for abuse.ch/feodo list source in default config
* small fixes
* update readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
a new script based package called "banIP" to block
incoming & outgoing ip adresses/subnets via ipset.
Features:
* a shell script which uses ipset and iptables
to ban a large number of IP addresses
published in various IP blacklists (bogon, firehol etc.)
* support blocking by ASN numbers
* support blocking by iso country codes
* support local white & blacklist (IPv4, IPv6 & CIDR notation)
* auto-add unsuccessful ssh login attempts to local blacklist
* auto-add the uplink subnet to local whitelist
* per source configuration of SRC (incoming) and DST (outgoing)
* supports IPv4 & IPv6
Strong LuCI support:
* easy interface to track & change all aspects of your ipset
configuration on the fly
* integrated IPSet-Lookup
* integrated RIPE-Lookup
* Log-Viewer & online configuration of white- & blacklist
LuCI-Screenshots will follow in the second post.
Forum discussion:
https://forum.openwrt.org/t/banip-new-project-needs-testers-feedback/16985
Signed-off-by: Dirk Brenken <dev@brenken.org>
Dirk Brenken
Richard Gering