4.0.50

• bugfix: fixed an issue that could cause the log partition to overflow

4.0.49

• security improvement: hardened TLS configuration

4.0.48 (available on request)

• bugfix: performance issues under high load

4.0.47 (official release)

• bugfix: multiserver appliances not syncing under certain conditions
  

4.0.46

• bugfix: Denylog cleanup

4.0.44

• improvement: Incorrectly configured MultiServer system runs in emergency mode as a single server, reduction of TLDB errors by adjusting the TLDB-Denytime, TLDB logs extended, improved database access efficiency
  

4.0.43 (available on request)

• bugfix: dns caching config
  

4.0.42 (available on request)

• improvement: improved startup procedure for mandatory keys on very first boot
  

4.0.41 (available on request)

• improvement: workaround for Proxmox NIC activation
  

4.0.40 new feature: new hashes for files with custom rules inherit ruleset

4.0.39

• new feature: automatic updates for mobile agents

4.0.38 [README]

• improvement: improved support for Hyper-V (legacy NIC not required any more)
• bugfix: fixed a rare bug where rdmp cache files were incomplete

4.0.36

• new feature: support for powershell security functions
• improvement: improved logging

4.0.35

• bugfix: fix missing lib for DNS cache on very old systems

4.0.34

• new feature: add signatures to offline cache (RDMP), local DNS resolver cache
• improvement: store cert chain in whitelist, do not ask TLDB for blacklisted filenames, TLDB requests now have a peer parameter
• bugfix: add sha256 to TLDB request, add path to TLDB request, add filename to TLDB request

4.0.30

• new feature: store META object in DB when hash is learned
• improvement: do not learn config options in learning modes
• bugfix: unused statistic data could use too much diskspace and fill up the DB partition, unused log data could fill up the log partition, continue delivering RDMP cache file while a new RDMP cache file is being generated
  

4.0.29

• improvement: improved support for source detection on TLDB requests, prepared for new end of 2023 tldb certificates
  

4.0.28

• new feature: support for forwarding app cert information to TLDB for improved trustlevel calculation
  

4.0.27

• improvement: quemu tools, improved reaction to reboot and shutdown requests, improved multiserver sync restore
  

4.0.26

• bugfix: no ip multiserver traffic on singleservers
  

4.0.25

• improvement: cleanup log partition hourly to avoid overflow, improve data-sync on multiservers, new cleanup entry in boot menu
  

4.0.24

• bugfix: no ip multiserver traffic on singleservers
  

4.0.23

• bugfix: logging volume exceeded disk space fixed
  

4.0.22

• improvements: multiserver support, DHCP as long as no static IP was configured
• bugfix: offline cache was not recreated properly after DB restore
  

4.0.21

• improvements: further increase number of simultaneous connections for AW connections
  

4.0.20

• improvements: increase number of simultaneous connections for AW connections
  

4.0.19

• improvements: increase number of simultaneous Agent connections
  

4.0.18 [release]

• improvements: improved system security
  

4.0.17 [beta]

• bugfix: IP reconfig for syslog fixed
  

4.0.16 [beta]

• bugfix: IP reconfig from AW fixed

4.0.15 [beta]

• bugfix: fixed a bug where the agent cache file could miss entries
• improvements: removed wrong error messages from console output
  

4.0.14 [beta]

• improvements: new Linux based OS, improved stability, improved performance
  

3.0.10

• bugfix: fix a bug, introduced in 3.0.9
  

3.0.9

• improvement: fast rdmp creation

3.0.8

• bugfix: syslog ip config permanent, denylog overflow, denylog loglevel corrected, ruleset priority with multiple rules
• improvements: RDMP performance

3.0.7

• improvements: improved reliability of IP reconfigurations on multiserver clusters

3.0.6

• bugfix: patch upload timeout
• improvements: improved stability, improved performance
• new feature: multiserver capabilities

(It is not possible to patch a 2.x SecuLution Appliance to 3.x. A new installation of the SecuLution Appliance from an OVA is required, contact support)

2.0.34

• new feature: multiple redundant TLDB servers on *.seculution.com (for example tldb2.seculution.com) will be used instead of ssdb.4ss.de
  

2.0.33

• improvements: sha256 hashes in TLDB requests, cache handling, performance
  

2.0.32

• improvements: improved Agent DB creation (RDMP) performance
  

2.0.31

• improvements: Microsoft updates from TLDB via hash from manifest file
  

2.0.30

• improvements: improved logging, improved memory footprint, improved statistics
  

2.0.29

• bugfix: appliances without proper activation could cause issues with RCM, TLDB status could be shown incorrect, TLDB request timeout length decreased to prevent Agent from disconnecting, Agents were disconnected when TLDB blacklist was not set
• improvements: logs are more precise about activation errors

2.0.28

• bugfix: Agent updates could fail and the computer remain not secured under certain circumstances

2.0.27

• bugfix: license reactivation could fail under certain conditions

2.0.26

• improvements: more detailed log entries, improved license reactivation
• new features: support for Agent reinstall

2.0.25

• bugfix: boot menu fixed

2.0.24

• improvements: quicker DB startup and shutdown procedure on (re-)boot, watchdog for index repairs, improved stability
• bugfix: prevent reboot loop by triggering emergency reboot, German Umlaut in Logs
• new features: boot menu

2.0.23

• improvements: watchdog with automatic repair in case of DB index errors

2.0.22

• improvements: ntp and timezone configuration
• new features: improved timezone handling
  

2.0.21

• bugfix: number of states limit in firewall increased, serves more clients
  

2.0.20

• improvement: database log level change to reduce io load
  

2.0.19

• bugfix: memory management issues caused restarts
  

2.0.18

• bugfix: Objects with messages containing escape chars “\” or multiple rules caused offline DB issues
  

2.0.17

• improvement: improved performance for Agent install DB dump
  

2.0.16

• bugfix: improved stability for AW connections

2.0.15

• bugfix: disaster recovery index generation, stability fix when fraudulent MITM certificates were presented

2.0.14

• bugfix: disaster recovery with recovery learn mode to avoid blocking
• improvement: improved logging of system performance, tidy up fs when disk space low
• new feature: ask admin on console how to proceed in disaster recovery

2.0.13

• bugfix: TL from learned by signature was static, fixed issue on firstboot
• improvements: system init, rollout with learnmode, system cleanup, retry failed TLDB requests
• new feature: log TLS errors to syslog, test TLDB access by turning on
  

2.0.12

• bugfix: RCM Agent status reported correctly, ntp configurable
• improvements: system init
• new feature: compatibility for IPv6 connected Agents
  

2.0.11

• bugfix: a timeout issue prevented reliable Agent connections under heavy load
  

2.0.10

• improvement: increased timeout to allow connections to slower hypervisors
  

2.0.9

• bugfix: Agent local DB sync was sometimes empty
• improvement: automatic patch reboot
  

2.0.8

• bugfix: shorten too long log entries, TLS terminator got stuck under certain conditions
• improvement: clean tmp files, performance requirements improved
• features: improved sys_stat

2.0.7

• bugfix: rdmp empty
• improvement: rdmp performance
• features: watchdog, sys_stat, disaster recovery

2.0.6

• bugfix: shorten too long log entries, rdmp empty
• improvement: rdmp performance, FreeLicenses
• features: watchdog, sys_stat, disaster recovery

2.0.5

• bugfix: log caching,
• improvement: rdmp caching

2.0.4

• bugfix: manually set ip config on boot
• improvement: rdmp

2.0.3

• bugfix: upload size for patches

2.0.2

• internal

2.0.1

• internal

2.0.0

• initial release