14 available for selection if authNoPriv is chosen as Security level or both SHA and AES options are available if authPriv is chosen as Security level: 5.17 Ability to extract matching part of a regular and made stricter for most of the methods. ** Even more changes and bug fixes ** For a fully detailed list of changes and bug fixes see the API changelog. 5.27 Miscellaneous ** Full 64-bit range for object start-up/shutdown. The scripts are located under directory misc/init.d. Supported platforms Due to the security requirements and mission-critical nature of server operation, UNIX is the only operating system

Hosts: – Interface IP/DNS – Interface port • Passive proxy – Interface port • Items – SNMPv3 security name – SNMPv3 auth pass – SNMPv3 priv pass – SNMPv1/v2 community – SNMPv1/v2 OID – DB monitor username – Telnet password – Telnet script – Calculated item expression • Discovery – SNMPv3 security name – SNMPv3 auth pass – SNMPv3 priv pass – SNMPv1/v2 community – SNMPv1/v2 OID Additionally handle all SNMPv3 querying failures as a failure of the whole host. Since 2.0.4, if SNMPv3 security name or security auth passphrase are wrong, this will be detected and such items will turn unsupported. Item

zero. 5.20.2 Configuration parameters Default configuration files have been changed to improve security and usability. • DBUser has been changed to zabbix for proxy and server • Default value for MaxHousekeeperDelete version does not have any functional changes. 37 What’s new in Zabbix 3.0.32 Enhanced URL widget security The URL dashboard widget and the URL screen element now put retrieved URL content into the sandbox attribute settings in the defines.inc.php file, however turning sandboxing off is not recommended for security reasons. To learn more about the sandbox attribute, please see the sandbox section of the iframe

start-up/shutdown. The scripts are located under directory misc/init.d. Supported platforms Due to the security requirements and mission-critical nature of server operation, UNIX is the only operating system recommended to run the database on a separate box for large installations. Supported platforms Due to security requirements and mission-critical nature of monitoring server, UNIX is the only operating system password. Attention: Running Zabbix as root, bin, or any other account with special rights is a security risk. 3 Create Zabbix database For Zabbix server and proxy daemons, as well as Zabbix frontend

start-up/shutdown. The scripts are located under directory misc/init.d. Supported platforms Due to the security requirements and mission-critical nature of server operation, UNIX is the only operating system components (server, proxy, agent, zabbix_sender and zabbix_get utilities) using Transport Layer Security (TLS) protocol. 3 Agent Overview Zabbix agent is deployed on a monitoring target to actively recommended to run the database on a separate box for large installations. Supported platforms Due to security requirements and mission-critical nature of monitoring server, UNIX is the only operating system

they have READ/WRITE rights to it; • They cannot change the dashboard owner. Network maps Several fixes and improvements have been made for network maps: • The Expand macros option in map editing, missing components (server, proxy, agent, zabbix_sender and zabbix_get utilities) using Transport Layer Security (TLS) protocol. 27 network discovery - automated discovery of network devices. low-level discovery start-up/shutdown. The scripts are located under directory misc/init.d. Supported platforms Due to the security requirements and mission-critical nature of server operation, UNIX is the only operating system

count items File modification time is now ignored in log and log.count items. Enhanced URL widget security The URL dashboard widget and the URL screen element now put retrieved URL content into the sandbox attribute settings in the defines.inc.php file, however turning sandboxing off is not recommended for security reasons. To learn more about the sandbox attribute, please see the sandbox section of the iframe have any functional changes. 42 What’s new in Zabbix 4.0.37 Security Vulnerability to CVE-2021-42550 has been fixed. As an additional security measure it is recommended to check permis- sions to the /

item 原型 – 名称 – Key 参数 – 更新间隔 – 用户自定义间隔 – 历史数据存储周期 – 趋势数据存储周期 – SNMPv3 context 名称 – SNMPv3 security 名称 – SNMPv3 auth 密码 – SNMPv3 priv 密码 – SNMPv1/v2 团体串 – SNMP OID – SNMP port – SSH 用户名 – SSH Custom intervals – History storage period – Trend storage period – SNMPv3 context name – SNMPv3 security name – SNMPv3 auth pass – SNMPv3 priv pass – SNMPv1/v2 community – SNMP OID – SNMP port – SNMPv3 context 字 段 * SNMPv3 security 字 段 * SNMPv3 auth 密 码 * SNMPv3 priv 密 码 * SNMPv1/v2 团 体 串 * SNMP OID * Discovery * Update interval * SNMPv3 context name * SNMPv3 security name * SNMPv3 auth pass * SNMPv3

count items File modification time is now ignored in log and log.count items. Enhanced URL widget security The URL dashboard widget and the URL screen element now put retrieved URL content into the sandbox attribute settings in the defines.inc.php file, however turning sandboxing off is not recommended for security reasons. To learn more about the sandbox attribute, please see the sandbox section of the iframe are now available for out-of-the-box monitoring: • Cisco ASAv SNMP - monitoring of Cisco Adaptive Security Virtual Appliance (ASAv) via SNMP; • Website certificate by Zabbix agent 2 - native monitoring

now available for out-of-the-box monitoring: 19 • Cisco ASAv SNMP - monitoring of Cisco Adaptive Security Virtual Appliance (ASAv) via SNMP; • Cloudflare by HTTP - monitoring of Cloudflare web traffic information, see getHeaders() in Additional JavaScript objects. Security Vulnerability to CVE-2021-42550 has been fixed. As an additional security measure it is recommended to check permis- sions to the / components (server, proxy, agent, zabbix_sender and zabbix_get utilities) using Transport Layer Security (TLS) protocol. network discovery - automated discovery of network devices. low-level discovery