Network / IP security - Round table discussions
Women in Security will be a focus at this year's ISC West in Las Vegas, including targeted conference sessions and the Women in Security Forum Breakfast on Friday, April 12. As a preview of the upcoming events, let's revisit an Expert Panel Roundtable on this subject. We asked: How is the role of women in the physical security market changing and expanding?
One of the things all security systems have in common is that they depend on human operators, to one extent or another. But how often is the human factor overlooked in product design? Sometimes, more focus is aimed at increasing the functionality of a system, even at the expense of usability. That’s how we get systems that have more capabilities, although accessing that functionality may be hopelessly complex. Creating effective graphical user interfaces (GUIs) is an ongoing challenge for...
Terrorism is in the headlines all over the world. After any such incident, many of us in the physical security market find ourselves asking: What could we have done to prevent it? Assessing risk and preventing catastrophes before the fact are part of our market’s DNA; and yet, too often the random nature of terrorist attacks and their targeting of public places leave us unsure of anything anyone could have done. How can we translate the benefits of our industry’s products into real-w...
We hear that everything is going to the cloud – or is it? Security end users can be understandably confused by conflicting claims in the market from proponents of cloud-based or server-based systems. A number of major security companies are offering cloud video surveillance solutions apart from the traditional server-based systems. At the end of the day, how do you choose? What factors should be considered? We asked this week’s Expert Panel Roundtable: What factors should a customer...
A major benefit of technology innovation is more application opportunities. As video cameras become better and more versatile, new uses are emerging that extend the benefits of video surveillance, often outside tried-and-true parameters. Sometimes security camera manufacturers are on the front lines to see new ways video is contributing value to integrators and end user customers. We asked this week’s Expert Panel Roundtable participants: What is the most unusual application of surveillanc...
One of the benefits of newer IP systems is the ability to store video inside the camera or in a nearby digital video recorder (DVR) at the edge of the network. Edge-based storage is unlikely to take the place of centralised storage, but it is complementary and provides some interesting new options related to system design. We asked this week’s Expert Panel Roundtable: What is the value of edge-based storage and in what specific applications?
The connected workplace, increase in “bring you own device” environments and even the rise in telecommuting have served to blur the lines between an employee’s private life and his employment. The idea of an executive’s obsessive need to check his Blackberry while on vacation has crept into the popular culture and is now a familiar cliché that is as old as, well, Blackberries. The blurring of lines has also created a blurring of expectations. Now employees expect t...
Video cameras are smarter than ever. Video analytics functionality is available inside most cameras now on the market. Smarter cameras enable a system with distributed intelligence and also help to manage bandwidth and storage – on-camera intelligence can determine what video is important enough to tie up network resources and to eventually be retained or viewed. But on-camera video analytics have their limitations, and additional video intelligence at the server can add a new range of fun...
Healthcare organisations are an important vertical market for many security manufacturers and integrators. Like other vertical markets, healthcare has its own unique set of requirements and challenges for physical security systems. We asked this week’s Expert Panel: What are the distinctive security problems faced by healthcare organisations? What technologies are being embraced to increase security?
With more physical security systems using Internet protocol and being connected to the enterprise IT network, it’s not surprising that the corporate IT department is more involved than ever in the buying decision – for better or worse. Does the IT department bring valuable resources to the table, or are they an impediment to the sales and integration process? It’s not a new issue, but an increasingly important one as the industry changes. We asked this week’s Expert Panel...
Software changes constantly. There’s always a new patch or fix, and our computers persistently remind us that an update is available. As a core component of today’s IP networked video systems, video management software (VMS) is also subject to the need to be constantly updated and refined. We asked our Expert Panel Roundtable to elaborate: Why is it important that networked video customers keep up to date with the latest version of video management software (VMS)?
Most of today’s video surveillance cameras are capable of providing audio, but when should it be implemented? Acceptable uses of audio surveillance, as opposed to video, are a different concept in many jurisdictions worldwide. Privacy laws regarding audio may be more stringent than those for video, but both tend to centre around the concept of an “expectation of privacy,” which may mean something different in the case of audio versus video. How can system designers and end user...
An eruption of violence at a church in Charleston, S.C., this June has increased awareness of the potential for such incidents at our houses of worship. On June 17 at Emanuel African Methodist Episcopal (AME) Church in downtown Charleston, a 21-year-old attacker wielding a Glock 41 .45-caliber handgun took the lives of nine people. But it was far from the first security breach at a house of worship. In fact, since 1999, more than 500 people have died a violent death on church or faith-based prop...
More and more physical security systems are being hosted in the cloud. But are cloud-based security systems “safe?” It’s a question being posed by risk-averse security professionals all over the world, and one for which a clear, concise answer may be difficult to find. We decided to pose it to our Expert Panel.
Violence in our schools and colleges often makes headlines, suggesting a growing and scary trend. A consequence of high-profile school shootings and other reports of violence is to increase awareness of the need to ensure safety and security of students, faculty and staff. The events have prompted more than one educational institution to take a second look at their security policies and infrastructure, with an eye toward improvement. But to what effect? Has greater awareness of violence in educa...
We asked this week’s Expert Panel: What are the limitations on where video cameras can be placed because of privacy? With hundreds of new cameras installed every day, the likelihood increases exponentially that a camera will be placed in a location where it violates privacy. In fact, threats to privacy are often among the largest objections when video surveillance is proposed, whether in a public area or in the workplace. Allaying fears about undermining privacy is a basic requirement to m...
We have all heard the sales pitch: Use of megapixel cameras lowers the camera count needed to provide adequate video coverage, thus making the overall system less expensive. Use of fewer cameras equates to less infrastructure, bandwidth and storage, according to the claims, and megapixel cameras provide enough detail that you don’t miss anything using fewer cameras. It’s a compelling pitch, but one that has sometimes been questioned in the market. To look beyond the marketing hype, w...
For many years, generally speaking, the use of video surveillance has been seen as an extension of an end user customer’s security system. However, recently, we have also heard about how video can help customers more generally, providing benefits that extend beyond security and encompass better operations and management. Easier economic justification is one important aspect of looking more broadly at the benefits of video surveillance to the enterprise as a whole. Better return on investme...
The crystal clear images provided by new 4K cameras have attracted a lot of attention at recent industry trade shows in the security market. But the improved video resolution comes at a price. The cameras are more expensive, and the systems to support them – more bandwidth, more storage – portend even more expense. There have been higher-resolution cameras on the market for years, of course, but an advantage of 4K security cameras is that they represent a standard that could be appli...
The evolution of IP video has placed a lot of attention on the resolution of video, as measured in the growing number of pixels in a frame. But another variable, receiving less attention, is the number of frames captured per minute (fps). We inherited the idea of “full-frame-rate” video from the analogue world, but increasing numbers of pixels (and more data!) have sometimes led to use of slower frame rates. We asked our Expert Panel: What is the value of “full-frame-rate&rdquo...
Rapid technology innovation in the physical security market comes with it a commensurate need to dispose of older systems as they are replaced. Some technologies can help minimise the waste, providing, for example, the ability to use existing coaxial cable with newer IP video systems. However, absent the ability to reuse equipment, how should integrators manage disposal of systems at end-of-life? Here are some responses from our Expert Panel.
Megapixel and panoramic camera manufacturers have been predicting the demise of pan-tilt-zoom (PTZ cameras) for several years now. They contend that PTZs can be replaced by the higher resolutions of newer cameras, coupled with their ability to “zoom” in digitally on a specific area of an image and show sufficient detail. New panoramic cameras also capture everything in a wider field of view, while a PTZ camera runs a risk of missing important action because it is pointed in the wrong...
Seeking to manage uncertainty is part of the core mission of security professionals. When it comes to the technology systems they depend on every day, extended service agreements are a tool to manage uncertainty as it applies to system operation. We asked our Expert Panel this week to comment on how extended service contracts benefit users, integrators and/or suppliers. Their answers effectively enumerate multiple benefits to all parties involved. Ongoing service and maintenance help to ensure c...
As we unpack our bags – literally and figuratively - from the recent ISC West in Las Vegas, it seems an appropriate time to reflect on the busy show. Specifically, it’s a good time to consider how the exhibition could be improved to be more valuable for attendees and/or exhibitors. We asked our panellists for their opinions, and we’re also interested in any other post-show commentary – please share in the comments section.
The U.S. physical security market will be focused on Las Vegas this week and the big ISC West trade show for 2015. But what should attendees expect when they get to Sin City? We asked our panelists for their insights into what will be making “big news” at this year’s show. Fortunately, the suspense is almost over!
Cybersecurity vulnerabilities of IP physical security systems have long been the industry’s “elephant in the room.” Perhaps as a function of salesmanship, the possibility of a cybersecurity attack on a physical security system has sometimes been downplayed or dismissed. However, video from hacked cameras streaming on the Internet cannot be ignored, nor can the possibility that an enterprise’s system could be hacked using back-door entry through an unprotected physical sec...
If we didn’t have manufacturers, integrators wouldn’t have anything to sell. But what is the role of manufacturing companies when it comes to taking those products to market? Effectively managing the sales channel – helping resellers be successful without somehow undermining their efforts or (heaven forbid!) selling direct to an end user – is an ongoing and delicate challenge for manufacturers. They want to do everything in their power to ensure success of their products...
This week’s Expert Panel revisits a classic question that has been around since the advent of IP video: Should an enterprise’s video system have its own network, or should it share the corporate network? Our panellists' responses reflect new IT trends, technology changes and shifting priorities that are impacting how the question is approached. Rising concerns about cyber-security (such as fears that video might provide a hacker entry into the enterprise system) are one new aspect. N...
The retired police officer who takes a cushy job as a security director is almost a cultural cliché. Like any cliché, the idea has roots in the real world, where police departments have often been a rich source of the security industry’s leadership talent. Former military personnel often find their way to the security industry, too, and realise that the familiar elements of discipline and command structure translate well. We wondered about the impact of this historic trend an...
The people element is a huge variable in the operation of any security system, and in any aspect of business for that matter. Training is a valuable tool to manage that variable, especially as it relates to newer, more complex networked physical security systems. Training can be a challenge throughout our market, which needs well-trained employees at the security front lines of our end users companies as well as competent, knowledgeable technicians handling installation and maintenance of securi...
