When it comes to deploying security in a virtual environment, some industry professionals draw a blank–or, worse, they think that it’s necessary to replace existing physical security protocols with virtual substitutes. This is not true.
In fact, the best approach to use when viewing virtual security is a logical one. Consider this: A jewelry store owner who expands the physical location or who opens a new facility would not try to use his/her current security force to protect the new location, nor would the owner secure the new location by trying to stretch the current security force between two facilities and simply hope that the depleted resources will cover the need. Both sites need to be secure.
Considering the current, overwhelming surge in virtual as-a-service solutions, knowing how and when to apply virtual security measures like firewalls has become a crucial consideration for businesses. This is especially due to the fact that according to industry specialists, over one-fifth of all VPN (virtual private network) security will be deployed in a virtual format by the end of the year.
Companies already understand the flexibility and cost-saving advantages of moving information and even key infrastructure to the cloud (hence, the rapid growth). That said, virtual security protocols should not be an either/or dilemma; they should be employed in a layered defense. The physical systems already in place should be supported with virtual firewalls—not replaced with them—depending on the level of the workload requirements.
The reasons for this layered defense are abundant. Not only does it secure the virtual aspects of the data system, but the same ease of alteration and on-demand access that is available in a virtual environment is accessible with virtual firewalls. Companies can adjust deployment according to specific needs, which allows them to better control financial commitments.
The issue of deployment confusion has been discussed at length by industry experts. Keeping pace with the rapidly expanding network services available in a virtual environment means finding ways to secure that activity from threats.
Therefore, deployment should depend on the same workload and accessibility requirements that have determined the current physical security measures.
Notably, there are two basic types of virtual firewalls:
- Introspective: This type resides within the hypervisor side of each virtual NIC (network interface card). Although it offers a well-managed way to keep virtual machines protected, it is limited in availability at this time.
- Edge: This is the most common form of virtual firewalls. These reside between two or more virtual portgroups or switches. The beneficial aspect of this type of virtual security is that companies can deploy them at the “edge” of their data center or between trust zones in a cloud environment, depending on their workload and throughput activity.
Rules of the Game
In general, there are three fundamental rules when it comes to adding virtual security services to a network:
- Deploy virtual firewalls to enhance the depth of network safety in conjunction with the physical securities already in place.
- Know the specifications of a virtual firewall. (The specs for physical firewalls are outlined; virtual ones should be outlined, too.)
- Don’t limit virtual security to one type (or breed) of firewall. (Requirements play an essential role in the types and amount of firewall protection needed for a network.)
With the changing environment of virtual services, companies can discover the best means of keeping their networks secure by incorporating virtual security protocols. The investment is well worth it when the risks are considered, and the faster, more adaptive role that these protocols play can make a huge difference in security compliance.
Managing business operations in today’s virtual environment is an ongoing challenge. As more and more customers rely on the global access created through internet options, Voice over Internet Protocol (VoIP) has become a standard technology for many companies due to its incredible features and cost-effective benefits. But the emergence of new technologies also often means an increase in new ways of criminal hacking. Though hackers cannot be prevented 100 percent of the time, companies can certainly neutralize the threat to a great extent.
As so much sensitive information is transposed through Dual-tone Multi-frequency (DTMF) tones, a security breach over a VoIP system can spell disaster in more ways than one.
In fact, almost any business that performs operations through Time-division Multiplexing (TDM) and Internet Protocol (IP)-based voice frameworks through VoIP are susceptible to phone hackers (sometimes referred to as toll fraud). Not only are payments and financial information at risk, but confidential data collected from healthcare providers, engineering companies, and corporate structuring plans (like downsizing or mergers) are also in danger from phone hackers.
Simple. There is just no substitute for the cost-effective benefits of VoIP. And the eruption of VoIP usage has shown up on hacker radar because previously IP-based communication was centralized on local networks, which were typically protected from the public internet. However, that’s ancient history as more and more of VoIP traffic is routed through un-encrypted, public internet services by telephony providers.
It is hardly surprising, therefore, that there are many tools available now which make it simple, easy, and untraceable for hackers to infiltrate confidential phone conversations. Practically anyone with a little bit of tech savvy and basic research can start collecting and storing voice information from external IP networks overnight.
The Best Offense Is a Great Defense
Because of these increased risks, companies must rethink their supplier’s encryption protocols and safety measures. What may have been adequate when the VoIP was incorporated is most likely now out of date.
Here are the top five things to consider when questioning a VoIP supplier about the systems they have in place to combat phone-based cyber-crimes:
- Ask providers about their Session Initiation Protocol (SIP) trunking services. The system should feature automatic deactivation of any components that aren’t secure, as well as encryption capability for all calls.
- Companies that routinely record calls (a necessary quality control procedure for many businesses) must ensure that their telephony system conforms to ISO protection requirements outlined for storing sensitive information.
- For any payments conducted over the phone, companies must adhere to the Payment Card Industry Data Security Standards (PCI DSS). Also, it is vital that the VoIP provider allocates encrypted connections for payment data.
- Find out about Transport Layer Security (TLS) protocols. Protecting client/server applications from tampering or spying between transports is crucial for secure communications.
- Depending on the risk of remote access susceptibility, consider a Distributed Denial of Service (DDOS). This creates a direct access circuit that is only available for designated voice traffic.
The incredible cost benefits of VoIP through external IP networks are great. But knowing the heightened risk of phone hacking through open (or public) network VoIP can help companies prevent devastating breaches in data security by neutralizing the threat of confidential information from being intercepted.
Integrated Communications cares about one thing – connections. We’re experts in connecting the people, communities and businesses of the Twin Cities through telecommunication services. We’ll help you setup phone systems and VoIP services to increase efficiency and lower costs with the best technology available.
We’re also experts in connecting with our customers. We’ll be there for you through every step of the installation process and for subsequent contract renewals. We supply our phone system products throughout the Twin Cities suburbs and strive to address the needs of each of our clients in a hurry, but with a smile.
We offer four different access types to deliver our VoIP services – and either hardware-based or software-based phone systems to our customers. From easy to complex, from low-cost to high-end and everything in between, we have access to countless products and services. We will make our recommendations based on your connectivity and affordability needs. And with 20+ years in the business, we guarantee those recommendations will be spot-on
Throughout Lakeville, Integrated Communications provides optimized VoIP services and business phone systems to several companies throughout the area. If you’re in need of a new system, an update to an old one or if you’re unsure about what exactly you need – we will offer our free consulting services to figure it out.
We also serve those small businesses in Woodbury who are looking to set up conferencing services. Integrated Com has teamed up with a national leader in conferencing solutions – Dialogue – to bring you the luxuries of constant connectivity to your fingertips. Our partnership is built on trust and methods proven to improve your phone system abilities and of course, save you some cash.
We provide expert recommendations when hooking up your Twin Cities phone systems. With over two decades in the industry, we will connect you locally or long distance, we will hook up one phone or 100. Whatever your phone system needs are, call Integrated Communications today to get started with a solution.
More companies than ever are using VOIP (voice over internet protocol) or allowing employees to “bring your own device” and use smartphones on the job. With options like this at the disposal of an organization, is there a need for standard business phone systems any longer? Actually, a regular telephone line is still an important investment for most businesses. Consider these three reasons why having a business phone service is important for your organization.
Business Phone Systems Offer Quality – While smartphones and internet telephone options are convenient and often affordable, the audio quality does not compare to the quality of a standard business phone service. This is important if you use the phone to conduct business internationally–it can be very difficult to understand the other person talking if the line is not clear.
These Systems are Secure – When you are in a business that deals with confidential information, you want to protect the integrity of the data you share by phone. A quality business phone system is easier to secure and protect against wiretapping devices than a simple cellular phone.
A Business Phone Service Grows With You – Even if your company is on the small side right now, choosing a good system will allow you to expand it as the company grows. Right now you may only need a line or two, but these systems can be expanded to allow for dozens of lines across multiple locations.
These reasons are only the beginning. Having a “landline” phone for your business may not be one of the latest trends in technology, but it is an important way to make sure your company operates at the top of its game. Finding a company that can provide business phone systems, as well as a full-scale internet solution is a great option for the business owner who wants to save time, money and effort while he or she puts a company-wide communications plan together in or around Minneapolis or the Twin Cities in Minnesota.
At Integrated Communications, we provide industry-leading phone system services throughout Minneapolis and the surrounding areas. We adapt strongly to emerging technology. We strive to bring you products that will outperform and outlast our competitors. If you’re considering updating your current business phone system or installing your first, we’re guessing you have some questions. Let us take it from here.
Integrated Communications has been offering Minneapolis phone systems, Internet services and conferencing solutions to local businesses for more than 20 years. A partnership with us means that you will receive not only those 20+ years of expertise, but also strong ties to local and national network providers. Our relationship with carriers and vendors has valuably progressed over the past two decades, allowing us to provide our clients throughout the greater Minneapolis area with an unbiased variety of network solutions for their business phone system needs.
Like we said, we adapt–strongly. Over the past half decade or so, Minneapolis phone systems have started moving from a traditional hardware-based platform, to a software-based system. Both traditional PBX platforms are hardware and software based, but emerging today are hosted platforms that make it easier to service, install and update. We offer both and will hook you up with the most appropriate system for you.
We tailor your phone system to your business’ needs and goals. By checking out your specific connectivity demands, how many employees you have and our product options, we’ll consult you on vendor choice, order your services, proactively coordinate installs and partner with you throughout the contract and its subsequent renewals.
Integrated Communications will provide you with the preeminent telecommunication services we have built a nearly-flawless reputation upon. Visit our areas served page to see the Twin Cities area locations we directly provide Internet, VoIP and phone system support to. Or, give us a call locally at (763) 201-8000 to for a free consultation in telecom solutions today.
A private branch exchange (PBX) works by having a piece of hardware that acts as a switchboard, sorting, routing and connecting all the calls that use the system. It’s an enticing option because a corporation owns the PBX system, not a phone company, and can cut the cost of having to get a specific phone line for each user in the organization’s central office. But despite its simple and straightforward approach, PBX hasn’t ignited the public’s attention the way the telephone first did.
There are two basic kinds of telecom fraud: PBX fraud (DISA), and voicemail fraud. With the first one, PBX (direct inward system access), fraudsters sell the PBX lines to third-party operators who sell long-distance at a high profit. Because these calls look the same to the service or equipment providers, all an intruder has to do is use a system command to get a dial tone. Once they’ve done that, they make long-distance calls on behalf of those selling them for profit.
A really simple way to help prevent this is to use access codes in your PBX system. As businesses grow and acquire more people, requiring each employee to input an authorization code or smart password can drastically cut down on the amount of long-distance hacks that take place after business hours. You can also block long-distance calls to the Caribbean, one of the biggest hotspots where long-distance calling fraud occurs.
By far, the most common type of telecom fraud to take place is through a PBX system’s voicemail. But whereas an intruder committing PBX fraud would use a system command to place long-distance calls, here they would do so via voicemail. And once they get the dial tone, they’ve successfully commandeered your PBX system for their own profit and benefit.
Having a complex voicemail password, changing it on a regular basis, and using the maximum number of characters are three of the easiest ways to cut down on voicemail fraud happening to your PBX system. Another is to delete a mailbox when an employee leaves the company because the longer the mailbox is not attended to (and the password left unchanged), the easier it is to hack into it. You can also limit the voicemail to internal calling so third parties have a much more difficult time accessing your PBX system voicemail.
Although there’s no foolproof method of protecting your PBX system against fraud, you can make it just about impossible for third parties to intrude. And remember to always monitor and analyze activity because the more in tune you are with your PBX system, the less chance there is of fraud taking place.
For all of your business PBX and telecommunications needs, contact Integrated Communications today.
Hi, I’m your new business phone system. I’ve done my due-diligence by answering calls, recording important messages, forwarding my direct calls to your cell phone, and have even taken the time to show you who’s on another call! But, what about when you put me on hold; why is it so silent?
Studies have shown that 50% of callers hang up after 20 seconds of silence, and 90% of callers hang up after 40 seconds of silence. Most callers will assume silence for disconnection. Music on hold can help to reiterate your companies’ impeccable customer service, intrigue your clientele to stay and wait for you, as well as ensure no miscommunication has occurred in the process. Can you afford to lose a sale due to complete and utter silence?
According to Maratona Communications (a dedicated partner company), U.S. laws currently in tact protect copyright owners from unlawful use of their music; using music on hold requires permission from the owner of the copyrighted music. Amy Johnson (2013) states, “If you want to use copyrighted music, you must obtain permission from the owner. This includes playing CDs, MP3s and the radio. Currently, performance rights societies such as ASCAP, BMI and SESAC will sell blanket permission to use music titles in their catalog for MOH purpose, for an annual fee that is calculated by size of your business and the frequency of usage” (Maratona Communications). However, “side-stepping” these incredulous music licenses and fees is made easy with the customizable music oh hold Maratona Communications purchases directly from the composer – they are able to convert the music into any digital format to be integrated seamlessly with your current business phone system. Johnson (2013) continues, “Our writers can also record custom messages using our in-house voiceover talent, using your existing script or one we write for you. Many companies offer canned royalty free songs for you to choose from. At Maratona, we do have our standard music options, but we will also customize a song to meet your individual needs, making your on-hold music unique to your company” (Maratona Communications).
Call Integrated Communications today @ 763-201-8028 to set-up a live demo of Maratona Communications’ music on hold and the many customizable options offered for your business phone system!
Hacking is a term we relate as a potential danger for our personal banking information, social media accounts, etc… Unfortunately, hacking goes beyond our individual assets and can affect the businesses we operate and utilize on a daily basis – no business is safe being hacked, including Billion dollar companies and banks (Facebook, Google, Yahoo, and even the Government is at a constant risk). If you are a business owner and/or IT administrator of any sorts, it is extremely imperative that you defend and secure your companies’ PBX phone system. We have all heard of the hackers that break-in through your voice mail due to poor password protection and give themselves international privileges on your company’s dime, but, what about the new age of VoIP phone systems hackers? Are you prepared to combat the new wave of one-click internet hackers out to get you for every penny you’ve got? Be prepared for both!
Here are a few tips from the experts we work with on securing your PBX phone system.
– Understand your provider.
According to Carl Wallin of Acticor Technologies (a phone vendor in the Twin Cities – check them out @ www.acticor.com), hacking has become a huge issue over the past few years – especially with the expansion of VOIP. One of their current customers’ phone system was hacked and as a result they were billed for over $8,000.00; unfortunately, the provider they were with at the time gave no lea-way or “grace”, so-to-speak, in that type of situation and the company was left to pay for the entire bill. Wallin suggests knowing what your provider’s protocols are in those particular situations: “speak with your voice provider ASAP regarding their preventative and quantitative measures for detecting and combating hackers. There are definitely providers I would not suggest for these exact reasons, and others that have developed and maintained software for these circumstances and are better equip to handle a disaster before it occurs, as well as prepared to tackle the aftermath of the hacking calamity if something were to transpire”. The Allworx system, provided by Acticor, addresses the issue of hacking and has impeccable software to protect against the lurking dangers of outside influences on your phone system.
– Understand the target.
Hackers do not generally target any of your “regular” phones – they target your 3rd party, generic extensions…your break room PBX, conference PBX, Android/I-phone applications, etc… Be sure to password protect ALL equipment used for your business, and speak with your providers about what they do for hacking detection and prevention. Default passwords just do NOT cut-it anymore. It’s time to move beyond the default password (you know – the 1234 or 0000) and create a sound password that is not easily detected or hacked by a computer.
– Understand Security Audits.
Regularly check and maintain security authorizations on your network and your PBX phone system. Be sure to remind your employees on a scheduled basis to implement a new password for both their phone (voice-mail) and their internet security check-points. Hospitals, as well as banks and other businesses requiring immense protection due to protocol and patient/customer privacy should be sure to place prompts on their employees’ system to activate a password change every few months.
Speak further with your telecom agent, phone provider, and vendor to make sure you and your company are protected from hackers and unwanted billing.
Fires, floods, tornadoes, oh my! Let’s face it, as business owners and representatives there are many outside factors in which we have little-to-no control over that can create a dip in profit for a few days, or eradicate an entire business structure in a matter of minutes. It’s important to prepare for disasters and protect the assets of your company and your customers. Equipping your company with a pragmatic recovery plan requires knowledge of probable complications that can occur, as well as the necessary steps to implement and test before a disaster strikes. Here are a few questions and points to mull over while preparing your company for disaster:
How much money are you willing to spend to protect your business?
Although no specific number can ever represent the dream of your business, the people, or the work put in, it’s time to get realistic and determine how much of a budget you can carve out to plan and implement a concrete disaster recovery plan.
How much money will your company lose on a daily, weekly, or monthly basis if and when a disaster occurs?
Be sure to weigh the difference of your companies’ profit with how much money to put into a recovery plan. A small business who can survive a while on their existing customer base may only need to endure a small cost for a few recovery operations; however, a larger corporation, hospital, bank, and so on, will need a more complex blueprint, therefore, requiring more of a disaster recovery budget.
Total Recovery Considerations
What are the most important business assets that need to be accounted for and replaced in order to restore your business and maintain the least possible downtime?
Think about your daily operations and what is utilized in order to minimally and maximally function.
– Office Space: If you already have or will need back-up files hosted in the cloud for all of your business data, how will you access that data? How will your employees?
Consider a budget for a small office space in the case of an emergency that your key employees can work from if need be.
– Equipment: What if all of your phones and computers are damaged? Do you have recovery for your equipment ready in the event no repairs can be made or all equipment is lost?
Perhaps educating yourself on VoIP phone systems will allow you easy and quick access to a phone system for as many employees as necessary. A product such as Velocity Telephone’s Virtual Office can be effortlessly procured in the case of an emergency and will allow for quick voice uptime with an easy plug-and-play functionality. Check out a review on the Velocity Telephone Product: http://www.integratedcom.net/virtual-office-voip-review/
So you have a disaster recovery plan in place. Your employees have all been notified where to go in the event of an emergency, your carrier has provided you with redundancy in case the power shuts-down, and you’ve got Dave Johnson on standby incase mother nature strikes and you need new phones a.s.a.p. Now what?
Quite simply, test. Practice really does make perfect. Be sure to keep your employees safe first and foremost by providing drills for different disasters. Next, make sure to coordinate with your telecom agent and test your voice and data redundancy. Lastly, touch-base with all of your equipment vendors, customers, etc… to provide them with who to contact in case of an emergency, and how you will contact, inform, and connect with them when a disaster occurs.
Contact us for more information on the types of voice and data back-ups we can offer your company to help you protect your best assets in the face of disaster.
What is VoIP?
VoIP (Voice over Internet Protocol) literally translates to a call being made over the same set of rules as the Internet uses; a phone call over your Internet connectivity. However, VoIP is no longer strictly operable through means of the internet alone, like it once was; rather it operates with the same protocol (a set of rules) as the Internet does.
VoIP capable products are considered “plug-and-play” and allow for a phone system to be plugged directly into your data network, allowing your employees to make phone calls from the data connection; keep in mind if you have high call volumes you may want more bandwidth depending on the call quality. While more bandwidth may not be necessary for call quality, ensuring that your voice comes before all other data will ensure business operable call quality.
Many telecom service providers are seasoned and well equipped for the VoIP future that ensues. These providers offer a phone system in order to use VoIP technology, referred to as IP phones. There are many types of IP phones, servicing businesses from a one-man shop to a multi-billion dollar organization with many complex needs and services. (Refer to http://www.integratedcom.net/virtual-office-voip-review/ for a review on a VoIP phone system).
Your VoIP capable phone system also allows for your employees to take their IP phone-set ANYWHERE to work and/or make calls and bypass the long-distance toll by using their new plug-and-play phone and utilizing data connectivity to make their calls – an inter-operable product that works over multiple networks. How is this possible? Your IP phone system comes equip with its own IP address and can be accessed for use at any time and any place by means of the cloud – your service provider will allow for the phone to search the cloud to find the appropriate IP address, allowing for voice service through VoIP.
Be sure to gather information on the different VoIP products to find the one that best fits your company’s current and growing needs. VoIP is a service in which is becoming more relevant and readily accessible, and one we highly recommend here at Integrated Communications.