Domain Time II 是一個全面的時間同步系統,產品內含有功能強大,可完美整合的組件,確保公司企業的時間精確。Domain Time II 客戶端/伺服器時間同步系統可以即時掌握時間正確,以及機器的時間同步狀態。由美國德州供應商 Greyware Automation Products 開發,專屬 Windows® 系統時間同步、管理和審核軟體產品及服務。
組件
The Domain Time II version 5.2 system consists of these components:
Domain Time II Server
High-accuracy multi-protocol time server for Windows able to serve time to virtually any device. Can act as part of the Domain Time distribution hierarchy or independently. Completely replaces the Windows Time (w32time) Service.
Domain Time II Client
High-accuracy time client for Windows: fully configurable, fully automatic, or entirely manual. Completely replaces the Windows Time (w32time) Service.
Domain Time II Management Tools
Install, configure, analyze, test, and monitor your entire Domain Time system from your desktop.
Manager
The master control center for your Domain Time system. Can remotely install, upgrade, monitor, and track licenses of Domain Time on any machine across your network - from a single desktop!
Monitor Service
Automatically monitors the synchronization of critical systems and provides real-time alerting of errors, also provides advanced variance reporting and historical records.
Update Server
Automatically watches the network to keep your machines updated with current versions of the time software. Can automatically install time software on new machines as they come online without administrator intervention.
Other Tools
A full suite of testing, diagnostic, and utility programs to augment the simple, trouble-free use of Domain Time II on your network.
Domain Time II Audit Server
Collects time sync data from Domain Time components and stores them to create a secure audit trail.
Software Development Kit (SDK)
Provide your applications programmatic access to Domain Time's internal high-precision (hectonanosecond) timestamps.
NetModem 是一個軟體工具包,用來轉換TCP/IP網路連線上的Windows電腦成"Modem Server"或"Modem Pool"。modem伺服器包含免費的client端重新定向器,可以讓連線網絡的電腦連到共享調節器或其他透過虛擬COM端口的串行設備。
NetModem可以幫助你減少辦公室內的調節器和電話線的使用,節省開銷。NetModem的modem pooling可以簡化網路使用者和撥出設備的管理到一台電腦調節伺服器,卻不需要支付出龐大的費用。
NetModem是一個用戶端/伺服器端的軟體組合包,採用先進的TCP/IP協議達到最加速度和數據資料的完整性。可以配置多個modem pools,每個都有獨特的設置和用戶權限。過多的modem servers可以被配置在關鍵任務應用程式的自動故障轉移。
NetModem不只是一個modems,還可以用來共享任何TCP/IP網路的串行設備的串行數據通訊。
特色
Supports Windows 10/8/7/Vista/XP/Server 2016-2000,
Remote Desktop and Citrix ZenApp.
Supports Native and Virtual platforms including VMware and Hyper-V.
Supports both IPv6 and IPv4 networks.
Supports OpenSSL TLS 1.3 encryption.
Allows both outbound and inbound modem calls.
Supports multi-user environments.
Server logging of phone numbers + activity to ODBC Database and/or text logs.
Supports COM Port Control (RFC-2217) for TCP/IP.
Supports Windows User Authentication and Pool Passwords.
Multiple Server Failover allows redundancy.
Compatible with both analog and T1/E1 digital phone lines.
Backed by our in-house support engineers.
優點
Allows a mixed operating system environment.
Allows Virtual Servers to access Modem/Fax hardware.
Compatible with modern networks and internet hosts.
Conduct transactions using the most secure version of TLS.
Clients can dialout or receive incoming calls.
(Incoming calls can be disabled by Server admin.)
Track usage and monitor security using real-time display or any database report generation tools.
Maximum compatibility with modem applications.
Allows simple or Domain (Active Directory) authentication.
If the primary modem server is down or full, client can redirect to other modem servers.
Scalable, add additional modems as needed
We provide assistance and troubleshooting.
OpenVPN Cloud 雲端託管解決方案
一種託管服務,通過 Internet 在專用網絡和遠程用戶之間以“雲端中的專用網絡”的形式提供安全網絡。
全球安全訪問、持續防禦網絡威脅,並可快速連接到本地或IaaS雲端專用網絡,而無需管理、擴展和託管 VPN 服務器所需的資金和運營時間。
A cloud-based solution tailored to meet your Virtual Private Network needs.
OpenVPN Cloud is our next-generation business VPN solution. This new product eliminates server installation — now you simply connect to our VPN-as-a-Service offering. With OpenVPN Cloud, you can run your VPN on our Cloud. Our worldwide operations have been perfected to run at scale. Our multi-tenant cloud service has a high-performing mesh core network that is spread out in multiple countries and offers multiple regional connection locations worldwide.
Resin 是高性能應用程式伺服器,支援負載平衡是它重要的特徵,這大大的提高了運行穩定性。Resin提供了最快的jsp/servlets運行平臺。在java和java-script的支援下,Resin可以為任務靈活選用合適的開發語言。Resin利用它支持的快速XML和XSL使得形式和內容相分離。Resin Professional根據生產環境的需要增加許多特點並且性能得到增強。
Resin - Java Application Server
Resin is a Java Application Server with a reputation for being lightweight and fast, yet reliable and scalable enough to power the most demanding enterprise sites. Now in its 11th year, Resin has proven itself not only to be a front runner in performance and stability, but also to lead the industry on innovations appealing to both developers and system implementers. From startups to large enterprises to cloud deployments, Resin has found wide acceptance across the industry.
Quercus是Caucho公司採用純Java開發的一個PHP5引擎。基於開源授權協議GPL發布。Quercus自帶很多個PHP模塊和擴展如PDF,PDO,MySQL和JSON。可以利用這個引擎在一些JavaEE應用容器(Resin,GlassFish等)中營運PHP程式,也可以在PHP腳本中調用一些Java服務如JMS。Quercus會預先把PHP檔案編譯成.java檔案,然後再執行。
Quercus - Improved PHP via Java
Quercus is an implementation of PHP written in Java that improves the performance, scalability, and security of PHP applications. Compatible with existing PHP applications, Quercus enables Java and PHP users to deploy applications quickly in a stable, reliable enterprise environment. Integration between Java and PHP reduces Java development time and adds power to PHP applications.
更新介紹
security: windows-specific URL file visibility issue.
ssl: add certificate-chain-file to sni-host (#6434, rep by Brygid)
misc: synchronize ScriptStackTrace (#6435, rep by M. Secrett)
config: add config for watchdog-jvm_args
database: in XA when a first getConnection() has a sql error, a second getConnection() wasn't properly returning the first (#6407, rep by Mitsuo Shimomura)
server: HttpRequest header/url expansion isn't correctly recalculating tail (#6391, rep by cyflhn)
server: LibraryLoader isModified needs synchronization because of shared _newPathList (#6395, rep by Mitsuo)
config: use access_log_format from resin.properties in cluster-default (#6380, rep by mitsuo)
ssl: add null check for JNI free of string argument (#6378, rep by J. Blachon)
health: SendMail connection errors shouldn't force restart (#6374, rep by S. Sampgaonkar)
ssl: add ssl="true" to HttpProxy (#6343, rep by C.Fernandez)
ssl: use openssl_cipher_suite from resin.properties (#6369, rep by Kok-Chai)
servlet: url map syncronization during startup
http: transfer-encoding chunked has priority over content-length (#6365, rep by shampster)
watchdog: remove -Xmx limitation on watchdog, instead launching with normal memory (#6329, #6330, rep by M. Shimomura, Gabriel Costea)
watchdog: update schema cache to use native path
windows: windows setup.exe fails when reading registry Services (#6400,...
SecureCRT
SecureCRT是一款支持SSH(SSH1和SSH2)的終端仿真程式,同時支援Telnet和rlogin協議。SecureCRT是一款用於連接運行包括Windows、UNIX和VMS的遠程系統的理想工具。通過使用內含的VCP命令行程式可以進行加密檔的傳輸。有流行CRT Telnet客戶機的所有特點,包括:自動注冊、對不同主機保持不同的特性、列印功能、顏色設置、可變螢幕尺寸、用戶定義的鍵位圖和優良的VT100, VT102,VT220和ANSI競爭.能從命令行中運行或從瀏覽器中運行.其他特點包括文本手稿、易於使用的工具條、用戶的鍵位圖編輯器、可定制的 ANSI顏色等.SecureCRT的SSH協議支持DES,3DES和RC4密碼和密碼與RSA鑑別。
SecureCRT將SSH(Secure Shell)的安全登錄、數據傳送性能和Windows終端仿真提供的可靠性、可用性和可配置性結合在一起。
特色
支援SSH, telnet, serial和其他協定
Activator tray的使用大大減少了桌面混亂
Secure Shell將logon和session數據加密
Port forwarding保證了TCP/IP數據的安全
密碼和RSA識別
Blowfish, DES, 3DES 和 RC4密碼
X11 forwarding
功能
從運行Windows,Linux和Mac的計算機安全訪問UNIX,Linux或VMS上的業務應用程序 - 使用對VT100 / 102 / 220,TN3270,ANSI,SCO ANSI,Wyse 50/60,Xterm和Linux控制台的豐富仿真支持。
配置,管理和組織所有會話,完全控制回滾,鍵映射,顏色,字體等 - 無論您有一個還是數千個會話。
使用SSH(SSH2,SSH1),Telnet,Telnet / TLS,串行和其他協議從一個客戶端訪問您的所有網絡設備。
利用高效GUI實現節省時間的功能,包括多會話啟動,選項卡式會話,選項卡組,平鋪會話,克隆會話,重複命令的按鈕欄和映射鍵。
依賴於開放標準的Secure Shell(SSH)協議,用於加密的登錄和會話數據,靈活的身份驗證選項以及可選的FIPS 140-2批准的密碼。
通過使用VBScript,JScript,PerlScript或Python運行腳本,在SecureCRT中自動執行重複任務。該腳本記錄建立你的擊鍵到VBScript或Python腳本。
使用SFTP,Xmodem,Ymodem,Zmodem或Kermit 在網絡設備之間傳輸文件。內置TFTP服務器提供額外的文件傳輸靈活性。
保存有步驟的SecureCRT和SecureFX緊密結合® 文件傳輸客戶端,其份額會和設置,讓你運行SFTP,FTP,SCP,和FTP / TLS文件傳輸會話而無需重新輸入密碼。
更新介紹
W Win M Mac L Linux
macOS Big Sur M
SecureCRT now supports Big Sur.
Updated toolbar (macOS) M
The toolbar has been integrated with the title bar, preserving more screen space for your most important work.
Active Sessions Manager (Windows) W
Working with a large number of connections is made easier with the dockable Active Sessions Manager. See at a glance the connection status of all open sessions. Use the filter bar to quickly locate specific sessions as well as local shells, scratchpads, and open scripts.
Scratchpad and script editor enhancements (Windows) W
Customize the scratchpad and script editor to fit your needs. Choose fonts, foreground and background colors, and specify the initial values of line numbers and word wrap options. Save time by including a scratchpad as an auto session that is opened when SecureCRT starts.
New close tabs option W M L ...
Monitoring & Performance 監控
SQL Diagnostic Manager
SQL Inventory Manager
SQL Doctor
SQL Defrag Manager
SQL BI Manager
DB Optimizer
Security & Compliance 安全
SQL Compliance Manager
SQL Secure
Backup & Administration 備份
SQL Safe Backup
SQL Admin Toolset
SQL Enterprise Job Manager
DBArtisan
Suites
SQL Management Suite
SQL Discovery and Tuning Suite
SQL Maintenance Suite
SQL Performance Suite
SQL Security Suite
SQL Toolbox
SQL伺服器的性能最佳化建議和健康檢查
詳細的性能指標
分析 SQL Server 數據庫的性能,與提供調整建議就可以在短短幾分鐘之內解決問題,而不是幾小時之久。 SQL doctor 針對一些最常見的 SQL Server 性能問題,如查詢、服務器配置、安全性、數據庫對象、記憶體、等待統計、查詢計劃,以及其他更多方面。
通過"快速尋找"來找到問題
立即強調在發生危及性能的問題。此外,顯示在即時過程的度量、網路介面卡、處理器、處理器高速緩存 (processor cache) 、記憶體、硬碟和系統資訊。
提供可執行腳本
提供可進行審查的建議,並馬上直接從 GUI 的可執行腳本實施。 SQL doctor 也產生“撤消”的腳本,可迅速扭轉當前已實施的任何最佳化的腳本。
訪問專家建議
由 SQL Server MVPs 分析 SQL Server 的性能,是充分使用業界的最佳實踐精華。可獲得專家建議,其中包括:索引使用情況、查詢語法增強和更改配置,以獲得最高的性能改善可能等級。
歷史分析
輕鬆儲存、檢索歷史資料和趨勢對比的建議。
操作環境分析
發現數據庫完整性問題
標識 SQL Server 數據庫完整性的問題,並強調恢復方法可能使數據庫處於一個潛在且不可恢復的狀態。
索引最佳化
診斷指標,以確定可能的性能最佳化。
伺服器配置
檢查 Windows 和 SQL Server 配置設置。
處理器
分辨配置設置,會導致處理器產生瓶頸。
安全設置
揭示了在安全性設定中最常見的漏洞。
程式畫面
New Server Analysis Dashboard Summarizes all registered servers that were previously analyzed in to a single screen to help you to quickly view and drill down to any problem area. SQL doctor makes it easy!
SQL doctor server overview High-level performance view for key performance metrics disaster recovery, SQL server job and also details about the server itself like processes, network interface cards, processor information, cache, memory, disk and system information. This newly designed tree structure make it easy to target a server and drill down to any category for analys,recommendations or near real-time performance statistics.
SQL Server Query Plan Statistics Analysis of query plan statistics with detailed metrics and performance recommendations to help improve query performance.
支援平台
Desktop Console
-Windows Server 2003 SP2, Windows Server 2008 SP1+, Windows Server 2012, Windows Vista SP1+,...