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nVision Overview
nVision discovers your network and monitors your servers,
applications, services & SNMP devices while additionally providing alerts and
reports concerning the performance of your assets. The
Professional version extends nVision's capabilities to end user monitoring and
extended desktop inventory.
Version 4 released.
nVision solution is now available as a
package of network monitoring, end-user monitoring, software & hardware
inventory and data leakage protection tools, but customers can also purchase
modules of nVision separately.See
new features here.
Compare module functionality here
| Software version |
Modules |
Version profile |
| Axence nVision Network |
Network |
The monitoring of network devices, such as
servers, switches and routers in the scope of availability and
efficiency. It also monitors applications and alarms in the case of
problems.
|
|
Axence DataGuard
Desktop
(soon also available as nVision module) |
DataGuard |
Blocking the possibility of corporate file
theft by means of flash drives and other portable devices. Managing the
users’ device access rights. File operations audit.
|
| Axence nVision
Inventory |
Inventory |
Hardware and software inventory, software
legality audits, change tracking (software installation/uninstallation,
hardware modifications), reporting hardware groups according to selected
criteria.
|
Axence nVision Desktop
Management
|
Inventory, Users, HelpDesk |
Monitoring the users’ work time and
activity, remote access to machines, hardware and software inventory,
software legality audits.
Counterpart of Axence nVision 3.x Professional version |
| Axence nVision Desktop
Management DG |
Inventory, Users, HelpDesk, DataGuard |
Everything you need to manage machines in
your network: users’ work time and activity monitoring, remote access to
machines, hardware and software inventory taking, software legality
audits. And also: managing the portable devices (flash drives) access in
order to prevent data theft.
|
| Axence nVision
Professional(all modules) |
Network, Inventory, Users, HelpDesk,
DataGuard |
For the most demanding customers, requiring
both network monitoring and a comprehensive management of computers in
the corporate network.
|
Functionality
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Network discovery
nVision deploys quickly – within a few minutes the
program will automatically discover every host in your entire network
(including neighbor networks behind the router), then it will scan for
services running on them and network interfaces.
| nVision has a very advanced network scanner
which allows you to discover all the hosts in your network. It
also detects all routers and "goes through" them to scan all
neighbor networks. It discovers all hosts and then scans for
services and applications running on them, such as HTTP, FTP, mail
and database servers, etc. The scanner
uses ICMP and SNMP to detect hosts and determine their type:
router, switch, Windows, NetWare, Linux, network printer, etc.
nVision automatically creates a routing map to
reflect your network logical organization. This map is created on
the basis of the information held in your router’s routing tables. |
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Network visualization
Hosts are presented on interactive maps that display
all critical information (leading service response time, services and
host down time, alerts etc.), so you can quickly spot problems and focus
on them instead of searching for what's wrong.
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Monitoring network infrastructure
Using either TCP/IP, SNMP, Windows Management
Instrumentation (WMI) and several other specialized probes the program
can identify and monitor critical network elements.
You can set up multiple alerts to monitor the status
of your systems and receive an alarm whenever they go down or experience
problems, such as important parameters going out of range.
| nVision uses smart monitoring technology, which
ensures that every service and counter is monitored as often as
possible. It automatically manages the monitoring interval based
on the number of nodes. The dependency
feature allows to suppress alerts from devices located behind the
router. If the router goes down, the dependent devices will not be
polled.
The program can be installed as a Windows
service to ensure continuous monitoring. |
|
 |
 | Systems
Windows, Linux, Unix servers; routers, switches, VoIP, firewalls and
more. |
| SNMP devices supporting SNMP v1/2 |
| TCP/IP services
HTTP, POP3, SMTP, FTP and 50 others. You can monitor their response
time and the percentage of requests lost. You can also define new
services. |
|
 |
| Mail servers
nVision can monitor a server for both
incoming and outgoing mail services.
| nVision not only checks whether mail services
respond to simple requests, it also performs real test
operations like sending and receiving e-mail. The time required
to log in and check for a mail list can be monitored and
presented on a chart. nVision can send test e-mails and log the
time of this operation. Whenever a mail
server is experiencing any problems, you will be notified. |
|
| Web servers and URLs
You can monitor page load time and content
change.
| The web page load time can be presented on a
chart and alerts issued when this time rises unexpectedly.
You can also set up the alert when a page changes
content. If you have a page with partly dynamic content, nVision
shows you the percentage of change (not just a changed/unchanged
option). |
|
|
 |
| Routers and switches (MRTG)
nVision monitors interface status changes
and network in/out traffic. Port mapper lists all connected computers
and traffic generated by them. |
| SNMP device performance
Network transfers, connections, errors and many more. |
|
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| Windows services
Windows service monitor alerts you in case
of a service going down and allows you to restart/stop it. |
| Windows performance
CPU utilization, memory, disk space, network transfers and many more.
|
| MS SQL, Exchange, IIS and other applications
nVision allows you to monitor the health of applications like MS SQL,
MS Exchange, MS IIS, Windows system, and many others.
|
| Monitoring is performed with WMI and SNMP.
This way, you can set up multiple counters to watch the status
of your systems and be alerted whenever such parameters like CPU
utilization, cache memory, cache hits, queue length, number of
sessions, etc. go out of range.
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Network inventory
nVision automatically collects information about node
hardware and software:
| Computer hardware details: model, CPU, memory, main
board, drives, cards, etc. |
| Installed applications and Windows updates. It
allows license usage auditing and verification. |
nVision will alert you in case of program installation
or any configuration change. So you don't have to check the database
periodically to know that a user has installed illegal software - you
will be notified.
| Inventory can be collected with WMI or an
nVision agent. This way, you can use the method, that best suits
your network security configuration (many administrators want to
keep WMI closed). The WMI method does not require anything to be
installed on remote machines while agents actively send the
information to the server, so it does not weaken firewall and node
security. |
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Reporting
nVision provides a wide range of charts and reports:
real-time and historical charts, system and application performance,
network traffic and many more. It also allows you to create new reports.
| Every event (alert) raised in the program is
logged in the database, providing analysis of the performance of
all hosts or the whole network. This will help you to access
reports about the most problematic hosts in the network, frequent
problems, etc.
Reports can be fully customized. It is also very
easy to create new ones.
The list of available reports:
| Real-time and historical charts
Very clear charts presenting all monitored services, parameters,
interfaces and applications.
| Such charts can be presented over the
desired time range selected right in the program – there
is no need to prepare a report. The charts can easily be
scrolled, providing fast access to the historical data at
anytime. |
|
| System performance reports
Reports showing CPU, memory and disk utilization; network
interface utilization and traffic. |
| Service and host availability
Reports showing ping and other service response time, lost
requests and state change timeline. |
| Application performance
Specialized reports showing the performance of applications,
such as MS SQL, Exchange and IIS. |
| Interface traffic and utilization
Charts and reports presenting in/out traffic and utilization of
node network interfaces. |
| Inventory
Lists hardware and software installed on the computer. |
| User activity
Presents user work time, used applications and visited web
pages. |
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Alerting
You can define a wide range of events when an alert
should be raised. Events may be defined based on any monitored parameter
and service: host or service down, service response slowdown,
application performance degradation, slow page load or wrong page
content, e-mail server problems, and much more.
Each event may trigger one or more of the notification
and corrective actions, such as desktop notification, e-mail, SMS or ICQ
message. Alerts are stored in the event log, so you can analyze them
later.
| Alert actions can be delayed and escalated. The
available notifications and actions are: e-mail, ICQ, SMS via
e-mail or GSM device, Syslog message, desktop notification, sound,
text-to-speech, system restart/shutdown, Windows service
start/stop/restart, running external programs, and writing to
file. All alerts are stored in the eventlog for future analysis.
You can set up several actions to be executed
for an alert – for example, notify administrators alternately to
make sure that the problem is solved.
Alerts can be defined as global (atlas level) on
a map, or even as host level.
Alerts can easily be configured to be valid for
specific nodes only (i.e. server or routers only, or important
nodes only). This allows you to define just one “host down” global
alert that arises only for your servers and not when users switch
off their workstations at the end of each day. |
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Environmental monitoring
nVision is a great base for setting up your IT or
production environmental monitoring (temperature, humidity, flood etc.).
| You can have probes that check for temperature
(from -139°F / -95°C), humidity, flood, fire, voltage etc. This
makes sure that your production processes or a server room will
not be exposed to the risks of improper operating conditions.
nVision will alert you in such cases and provide real-time charts
presenting current values as well as long-term trends.
To monitor environmental parameters, nVision
uses hardware based probes that you just connect to the Ethernet
network, so the installation is very fast and simple. |
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Agentless
nVision monitors the network without any agents
(except user activity monitoring, which is optional), so there is
nothing to install on nodes that need monitoring. There are no agents to
install, maintain or update in order to scan and monitor your network. |
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NetTools
This is a set of handy tools consisting of NetWatch,
NetStat, fast trace, lookup, bandwidth, NetCheck, host and port/service
scanner and SNMP browser. For more information, see the
Axence NetTools web page.
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Why nVision?
There are other similar network monitoring products,
but nVision has several unique advantages that you won't find elsewhere.
The most important are network status visualization (with real-time
charts and interactive maps), performance allowing you to monitor
10,000-node networks, and the ability to track alerts (events) currently
in progress.
 |
|
ScreenShots
| Program main
window and general tab of Host info window |
Main window - atlas & map view |
Host info - General information |
| Alerting |
Defining alerts |
Event log |
| TCP/IP and Windows service
monitoring |
Service performance |
Windows services |
| SNMP device monitoring |
SNMP browser |
Switch port mapper - list of connected computers |
Network interface traffic - daily |
Network interface traffic - weekly |
| Reporting |
Sample report - network interface traffic |
Sample report - web server performance |
| Network inventory |
Hardware inventory |
Hardware inventory - operating system |
Software inventory - list of installed applications |
Hardware auditing |
Hardware auditing - grouped by operating system |
License usage auditing |
| User activity monitoring |
User activity - general information |
Program usage |
Visited web pages |
Desktop preview and remote access |
nVision Module Comparison
The table below compares the functionality of nVision modules. All modules can
be ordered independently – according to your need – so you do not have to pay
for solutions you do not require.
Features
|
Network
|
Inventory
|
Users
|
HelpDesk
|
DataGuard
|
| Network discovery and visualization |
Network scanning,
services detection |
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| Interactive network maps |
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| Network monitoring |
| TCP/IP services |
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| Mail and web servers |
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| Windows services |
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| Routers and switches (MRTG) |
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| Windows and SNMP device performance |
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| Application performance and stability: MS SQL, Exchange, IIS,
Oracle... |
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| Monitoring the server room temperature (e.g. Poseidon) |
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| Alerts and reports |
| Alerts |
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| Notifications and corrective actions |
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| Reports |
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| Hardware and software inventory |
| Software inventory |
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| Software legality audit |
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| License management |
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| Hardware inventory |
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| Events (alarms and actions) in case of configuration changes |
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| Inventory taking by means of agents |
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| User activity monitoring and remote access |
| Work time, breaks |
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Used applications
(actively and non-actively) |
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| List of visited websites |
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| Blocking websites |
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| Users’ printouts |
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| Sent/received e-mails |
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| Generated network traffic |
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| Static view of user desktop (without access) |
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| Remote agents |
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| HelpDesk |
Remote access
to Windows machines |
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| File distribution |
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| DataGuard - protecting files against theft |
| Protection of USB, Firewire ports and memory card slots |
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| Port access rights management |
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| Auditing operations on portable devices |
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| Protecting the agent against deletion |
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| Other |
| WWW access |
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| MIB file compiler |
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| NetTools Professional |
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NetTools
Available in the Professional version is a set of handy tools
consisting of NetWatch, graphical ping, fast trace, lookup, bandwidth, NetCheck,
host & port/service scanner and SNMP browser. For more information, see the
NetTools web page.
Want a FREE
NetTools Professional license?. Signup for a short (7 minute) flash
demo overview of nVision and receive a
full NetTools Pro license absolutely free.
Click
HERE
to get your free license. In these days of tightening budgets a free fully
licensed version of a toolset that normally sells for £65.95 is not to be
missed.
|
