Check out our online demo to see some features of the BitSight2 environmental monitoring system.  See the parameters we have selected for use in our own data room.  These parameters are easily customizable to accommodate your specific environmental needs.

This sensor probe works with every intelligent sensor in the Ravica family.  You can connect any of our sensors in any combination to monitor temperature, humidity, water leakage, and airflow including long term graphing, security, detect AC Power Line Voltage, Measure Digital Voltmeter, control relays, and many more.  Our sensors include an integrated data collection and graphing package to spot trends in the airflow, temperature, and humidity.

Dry contacts and drivers are available for monitoring UPS status, security systems, and air conditioning status.

Every sensor comes with our unique autosense feature. Whenever a new type of sensor is plugged in, the autosense will recognize it and reconfigure the BS2 to begin monitoring it. In the event of an alarm or temperature / humidity threshold being exceeded, it has the ability to send alert notifications using Email, SMS (via an email-to-SMS gateway) and SNMP Traps.

From anywhere in the world, you can view your data center’s status via the web interface.  Also, view your data center with the integrated security cameras.

You can map the location of the probes in your data center or facility.  You can integrate this map into your own management applications.

The Ravica line of environmental sensors and products is versatile and reliable.  Feel free to play with the online demo to see some of the available features.  If you have further questions, give us a call any time.

~Angela
207-324-8173
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Last week I noted a discussion with an associate who lost data due to a water leak in a data center.  Not long after that discussion, I had a conversation with an IT Manager regarding business structure.  During our conversation, he mentioned that his building’s security officers recently called him with complaints of slow internet connectivity.  He used his company’s NetFlow monitoring tool to find the source of tremendous internet bandwidth streaming.  Through the NetFlow Analyzer, he narrowed the focus to one specific security camera and realized the camera was constantly streaming images of an empty hallway.  This streaming was pumping pictures to the network server and causing huge delays.

He further used his Scrutinizer Analyzer to locate all cameras that were also continually streaming images of hallways, stairwells, and other non-vital locations.  Armed with this new information, the Security Department reconfigured the cameras to prevent this from happening.  This simple change reduced the video traffic by over 25%, improved Internet connectivity speed, and decreased the amount of required storage on their servers.

Cameras from Ravica can be set to record only motion, thus preventing clogging the network with unnecessary stream.  Had my associate’s company initially set up Ravica cameras, they could have saved massive amounts of time, energy, money, and frustration.

Once a Ravica Universal Mount Camera is linked to a SecurityProbe, images can be stored in the integrated picture log.  Images can also be  sent via e-mail, FTP, MMS, or streamed directly to a mobile phone.   Security cameras just make sense, but only when they are working for you.  Cameras are only of benefit if they are recording what you want to see:  not empty hallways, but things like security breaches from the NetFlow Ninja.

~Angela
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There should also be a number of sensors in place that can detect when anyone, authorized or unauthorized, accesses the data center.  The following 5 tips show how Ravica can offer effective solutions for that final line of defense.

• Install the Right SensorProbe. For optimum security monitoring, choose a SecurityProbe model.  The SecurityProbe has the same easy-to-use web interface as the BitSight with a Linux operating system that offers 128 MB of Flash and 64 MB of SDRAM.  With 8 ports for sensors and connections for 4 external cameras on each SecurityProbe, you can monitor all of your security conditions from a single interface.
• Monitor All Potential Entry Points. In order for a security breach to occur, an unauthorized person must be able to physically gain access to the data center and do so unnoticed.  Make sure that doesn’t happen by installing a security sensor on every door, window, or emergency exit that could provide access to the data center.  The security sensor has a magnetic open/close switch that will trigger an automatic alert when any entry point is accessed.
• Install Motion Detectors. As another line of defense, install a motion detector at key locations that will alert security personnel that a potential security issue is occurring.  The Ravica motion sensor has a RJ45 jack to plug directly into a port on the SecurityProbe.
• Integrate High Quality Security Cameras. Install a variety of security cameras including fixed and Pan/Tilt cameras that can proactively capture crucial images as the events occur.  With the Ravica web-interface, you can set up notifications that will automatically trigger a time-stamped, picture log when an event occurs with the security sensor, motion detector or any other sensor.  The pictures are captured in a standard JPEG format at up to 640 x 480 pixels, so you get a clear image of the event.
• Send a LOUD and Clear Message Regarding Security. Not only can notifications be set up to send email, voice, or text alerts to security personnel when a potential security breach is occurring; you can also include a siren/strobe light that can be triggered automatically by an alarm status on any other sensor.  The siren/strobe can also be triggered manually from the web-interface, deterring nefarious activity and giving a call-to-action signal to other personnel in the vicinity of the breach.

Whether your data center is large or small, Ravica can be part of the solution to help you protect your physical and intellectual assets from theft or sabotage.

I have no idea what sort of back-up notification system for camera failure the TSA has set-up, but after reading about the Newark incident, I wanted to find out what kind of notifications are available for cameras connected to the Ravica SecurityProbe.  I played around with the demo interface that we have set up in our office and found that with the Notification Wizard there is an easy way to set up email (or voice or text. . .) notifications if one of the cameras connected to the SecurityProbe goes into a critical state, because it is broken or has been disconnected.  The following is a step-by-step procedure for making sure that a broken camera in your facility never goes unnoticed.

1.  Within the Ravica web-interface, click on the Notification tab and select “Begin Notification Wizard” from the menu on the right side of the screen.

2.  Select the notification type that you want to set-up.  Ravica supports almost any notification type that you could want from SNMP traps to sirens, emails to automated telephone messages.  In this example, we’ll set it up so that an email is sent to the security desk whenever the surveillance camera goes into a critical state.

3.  Enter the desired Action name, such as “Email Security Desk” and the email addresses of the individuals or groups that you would like notified when a problem arises.

4.  You can customize the email text that will be sent.  If you want, you can even attach a picture of the latest log or the current image on the selected camera.

5.  The next few pages go through the SNMP settings and resend intervals that you would like to set-up.

6. Link the camera to the email action.  Select the camera name in the Sensor column and make sure that “No Camera Signal Detector” is checked.

7.  On the final screen, there will be a list of all the sensor notifications that are set up for the SecurityProbe.  From this screen you can edit or delete an existing notification or create a new one.

That is all there is to it.  Now the security desk will get an email anytime the camera loses a signal and the problem can be resolved immediately.  Having a simple notification system, such as this, in place at the Newark Airport could have resolved the broken camera issue long before the breach occurred.  It probably wouldn’t  have helped out with the absent security guard, but that is a whole other issue. . .

This company just added a new international sales department. The work hours for the new employee were going to be 4:00am to 1:00pm. They wanted to know if they could utilize the picture log to record when people go in and out of the front door. They also wanted to limit the time frame for these pictures.

I did a bit of research and found out the answer was yes! You can set a time frame on the camera motion sensor and you can have the picture emailed or stored on the FTP server.  Now, they would get an alert and a picture when someone came through the door.

At this point, they could figure out who came through the door. They then wanted to know if too many people were going through the door during the early morning hours. To do this, we used a Syslog/Eventlog application that allows you to set a threshold. Each time an image was taken with the camera, an alert would be sent to the Syslog/Eventlog manager. If a threshold was met, let say five, then an email would be sent to the security office.

The customer was excited and wanted to implement this in the coming weeks. I can’t wait to see how it comes out.

-Jimmy D

You can even see how easy it is to view your data room remotely with the integrated Ravica Security Cams.

Map your probes:

You can easily map the location of your probes via the mapping interface. This dynamic interface will not only tell you the status of your environmental monitors, but will also give you clickable links that give you more information.

Integrate your data:

You can even take this map and integrate it into you own management application. Here is a map of our data room inside our Scrutinizer management interface. Now we can see everything that is going on from one easy to view window.

There are quite a few options for you to explore, have fun!

- Jimmy D

Of course the first order of business is to set standards and procedures that make those in charge of data center security aware of exactly what is acceptable clearance and what is not. However, as is true for almost any kind gateway, mote, or minefield, people will find their way around. So there must be systems in place that keep us alerted to situations that are potentially hazardous.

The Ravica SecurityProbe can increase the level of data center security by providing insight in the following three areas.

Keep an eye on your data center
As the saying goes, “Seeing is believing.” We need to be able to see with our own eyes that everything is truly alright before we can really breath easy. Nothing beats being there, but if you can’t be there, then a video camera presence is the next best thing. With the pan-tilt dome camera, your SecurityProbe can watch up to four separate locations. It can even be programmed to move to a specific location when an event is triggered from any type of sensor. It will also take a series of snapshots and include them with email alerts when triggered by any sensor.

Batten down the hatches
It seems obvious, but the most important places to monitor in secure areas is the entrances and exits. That means, tighten up the doors and windows. Ravica security sensors are contact sensors that are perfect for letting you know when a door or window has been opened. The idea is relatively simple. There are two contact plates. When they are separated, like when the door edge moves away from the frame as it is opened, the sensor switches to an alarm status.

What’s in motion?
A great fail safe, in addition to watching the doors and windows with sensors and cameras, is monitoring for motion. Motion sensors can also sense for unauthorized access, or can simply be the trigger for telling a camera to pay attention to a certain zone. Make sure that the right amount of movement sets off the sensor in a sensitive area and it can mean the difference between knowing during or after a security breach has occurred.

Whether you are guarding Fort Knox or your small corporate data center, putting a SecurityProbe and the appropriate sensors in place can go a long way towards keeping unauthorized personnel away from your sensitive equipment and information.

~ Jon Mills
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