First let me start off by saying, I really like TeamViewer, it does what it's supposed to well. But it's a backup solution for me - in most places I use RDP (free) or VNC (yes t. I'd buy TeamViewer, but it's priced itself out of the running - Spiceworks. TeamViewer is a proprietary software application for remote control, desktop sharing, online meetings, web conferencing and file transfer between computers.
As the name hints, TeamViewer is about bringing workers together on via a computer, although it also provides all the traditional features of a remote desktop application.
Developed by TeamViewer GmbH based in Germany, founded in 2005, the current version is release 14.2, on all the operating systems it supports.
A personal use license is free, but are the paid TeamViewer options worth a business spending hard cash on?
- Want to try TeamViewer? Check out the website here
Features
One, if not the biggest, selling point of TeamViewer is the operating system support.
A version is available for Windows, Mac OS, Linux, Chrome OS, Android, iOS, Windows RT, Windows Phone 8 and even Blackberry. And, it supports web-based control, for those operating systems not listed that support a browser.
Admittedly some of those options are remarkably niche, but it should cover most business environments irrespective of their diverse system choices.
What TeamViewer offers is a remote access solution that can be expanded to include more than just two people working on a computer, to provide an alternative to physical meetings and brainstorming sessions.
Installation on the PC, for both the host and guest systems, usually requires the installation of a small (23Mb) application. You can run it without installation if required.
As part of the install, you are asked if you want to add the TeamViewer printer driver, for remote printing, use the TeamViewer VPN for extra security, and interface with Microsoft Outlook.
To make all this work as intended, you also need to sign up at TeamViewer, something they curiously fail to mention when you download the app.
Once you have that, and the app installed at both ends, you can establish a link and access the remote computer much like you would if sat at it.
As remote access tools go, the feature set of this one is very comprehensive.
![Annual Annual](/uploads/1/2/5/6/125691410/164108248.jpg)
It enables you to chat with the remote user with notes, using VoIP or phone, annotate the screen and even invite others to the session if you need help from another technician.
TeamViewer can record video, audio, run remote scripts, take screenshots, transfer files and use a VPN for more secure links.
It also has the best multi-monitor support we’ve seen, where you can see each monitor individually, as a super-desktop, and you can move been these sessions instantly.
And, if you are using it for commercial purposes, you can have lots of sessions open to all the computers you want to control.
The desktop app that initiates connections can also schedule a meeting (using the Outlook integration), create a presentation, phone or video call.
Meeting using the software allow workers in multiple locations to huddle around a virtual computer and see the same computer screen. And, annotating over it from their respective systems.
There are dedicated team meeting applications that do more, and it would be better if they supported another calendar technology than just Outlook. But what it does might be useful, and another justification for the cost beyond the remote access functionality.
With the TeamViewer app in widespread use inside a company, you can also use it as a mechanism to hook into other TeamViewer tools, like those cover endpoint protection and even a remote backup solution.
These features make TeamViewer almost unique, as it isn’t self-contained, but part of an integrated system you can build on.
Interface
The interface of the remote connection, like so many of these tools, has been influenced by Microsoft Remote Desktop. As it provides a centrally placed control bar from where you can access all the actions you might need while connected to a remote computer.
On the remote system, a small taskbar window pops up that enables anyone at the computer to get to some of the tools, like chat and annotation.
It also informs them who is controlling their computer, should they need confirmation.
Alongside the application is a web portal where all the activity on the account is logged for reporting, and a list of all the registered endpoints can be maintained here.
Like the installable software tools, the web portal has a very clean and easily understandable design, with menus on the left and information panels on the right.
Security
As you might expect, TeamViewer has a complicated security model, where 2048-bit RSA private/public key exchanged between the sessions and centralised master servers.
All traffic between the different computers uses AES (256-bit) session encryption and https/SSL, so it shouldn’t be practical to intercept unencrypted data as it passes over the internet or LAN.
In addition to the strong encryption model, TeamViewer has two-factor authentication and Trusted devices, for those that want to lock down their solutions and make them even more secure.
As an additional line of defence, any unusual activity (repeated wrong passwords, etc.) the system will enforce a password reset only possible via the email of the account owner.
In summary, the security on TeamViewer is wide-ranging, allowing IT managers to say with reasonable confidence that using this product isn’t likely to compromise their security efforts.
Pricing
TeamViewer is another remote-control app that is often used by scammers, but that probably says more about the free-for-personal-use aspect than anything specifically wrong with this tool.
At the start of this review, we asked if TeamViewer worth a business spending hard cash on. And, according to the creators, with 1.9 billion live TeamViewer IDs, the answer appears to be a resounding ‘yes’.
However, it isn’t a cheap option when compared with other remote access tools.
Business licensing has three tiers; Business License, Premium License and Corporate License.
Single User covers just one seat and a single session and costs a whopping $49 a month on annual billing. You can access up to 200 devices, but only one at a time.
The Premium license allows for multiple seats, but you are still limited to one session each from a possible pool of 300 devices. It costs $99 (£59.90) per month, again billed annually.
For those wanting multiple concurrent sessions and 500 devices, they must sign up for a Corporate license and pay $199 (£119.90) a month, billed annually for the privilege.
If you want more users, support for mobile devices, or enhanced service, all these come as extras that cost more.
We noticed that it is possible to get a 30% discount on the first years cost of these licenses by going through various portals on your way to sign up. But you will get stuck with the whole undiscounted cost in the second year, sadly.
For larger companies, TeamViewer will entertain custom volume pricing and customised licensing plans for Enterprise level businesses.
The cost, if we’re honest, takes the shine off the fantastic functionality that TeamViewer offers, as it is one of the most expensive solutions available.
Final verdict
While large corporations might not concern themselves with these overheads, small and medium-sized businesses might be tempted to use something they know to be inferior, but less expensive.
Another issue is the version updates that are normally released each year.
These fix bugs and add features, but this all comes with a major headache for those who aren’t occasional users.
For any business using TeamViewer to support many clients, having to access each machine and take it through a software update soon becomes a major chore, and one you, unfortunately, can’t avoid.
However, even with these drawbacks, from a functionality and performance viewpoint, this is one of the best solutions available.
- We've also highlighted the best remote desktop software
Developer(s) | TeamViewer GmbH, Germany | ||||||||||||||||
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Stable release(s)[±] | |||||||||||||||||
| |||||||||||||||||
Operating system | Android, iOS, Linux, macOS, Microsoft Windows, Windows Phone 8, Windows RT, BlackBerry | ||||||||||||||||
Type | Remote administration, Web conferencing | ||||||||||||||||
License | Freemium | ||||||||||||||||
Website | www.teamviewer.com |
TeamViewer is a proprietary software application for remote control, desktop sharing, online meetings, web conferencing and file transfer between computers.[9][10][11][12]
- 3Security
- 4Abuses
Features[edit]
TeamViewer is available for Microsoft Windows, macOS,[13][14]Linux,[15]Chrome OS,[16]iOS,[17]Android,[18]Windows RT,[19]Windows Phone 8[20] and BlackBerryoperating systems. It is also possible to access a machine running TeamViewer with a web browser.[21] While the main focus of the application is remote control of computers, collaboration and presentation features are included.[22]
History[edit]
The software is distributed by the German company TeamViewer GmbH, which was founded in Göppingen, Germany in 2005. As of 2018, TeamViewer has local representations in Australia and the United States.
Two outside investments were placed in TeamViewer since 2010. The Durham, North Carolina-based company GFI Software acquired a majority stake in TeamViewer in 2010. The London-based private equity firm Permira took over GFI's stake in TeamViewer in 2014.[23]
Security[edit]
Encryption and security features[edit]
TeamViewer includes encryption based on 2048-bit RSA private/public key exchange and AES (256-bit) session encryption, two-factor authentication, enforced password reset on unusual activity and a listing feature for trusted devices (Whitelisting).[24]
Abuses[edit]
Remote service scams using TeamViewer[edit]
TeamViewer and similar services have been used to commit technical support scams via telephone calls. People are called, either at random or from a list, by criminals claiming to represent a computer support service that has identified the victim's computer as being infected by malware, most often using the name of companies such as Microsoft. They then ask the victim to give them access to their computer by installing a remote control service, which can allow the attacker to infect the computer with malware or to delete or copy personal files. A Wired journalist investigating the scams was asked by a scammer to install TeamViewer.[25][26] It was reported that ransomware programs were utilizing TeamViewer as a tool to obtain remote access to infected machines.[27][28] In the United Kingdom, the Internet service providerTalkTalk blocked many remote access tools to protect its customers from remote service scams.[29] They remain blocked as of April 2019.
Account access misuse[edit]
In June 2016, hundreds of TeamViewer users reported having their computers accessed by an unauthorized address in China and bank accounts misappropriated.[30] However, TeamViewer said that 'neither was TeamViewer hacked nor is there a security hole, TeamViewer is safe to use and has proper security measures in place. Our evidence points to careless use as the cause of the reported issue, a few extra steps will prevent potential abuse.'[31]
Following the reported misuse, TeamViewer went offline several hours due to a denial-of-service attack.[32] The company published a statement on its Web site summarizing the events and giving guidance in how users can protect themselves.[33] TeamViewer referred to previous LinkedIn, Tumblr, and MySpace security breaches where millions of email and password pairs were hacked and the stolen login credentials were also valid for the TeamViewer accounts of the victims.[34]
BDSM[edit]
In July 2018, The Register reported the widespread use of TeamViewer in the BDSM scene for HD live video sessions, following the observation that many posts on Twitter exist where these kind of services are offered.[35]
See also[edit]
References[edit]
- ^'TeamViewer'. TeamViewer. 29 August 2019.
- ^'TeamViewer for Mac'. TeamViewer. 3 September 2019.
- ^'TeamViewer'. TeamViewer. 3 September 2019.
- ^'TeamViewer'. GooglePlay. Google. Retrieved 20 August 2019.
- ^'TeamViewer: Remote Control'. App Store. Apple. Retrieved 20 August 2019.
- ^'TeamViewer: Remote Control'. Windows Store. Microsoft. Retrieved 20 March 2019.
- ^'TeamViewer: Remote Control'. BlackBerry World. BlackBerry Limited. Retrieved 18 December 2017.
- ^'TeamViewer'. Chrome Web Store. Google. Retrieved 15 November 2018.
- ^'TeamViewer (Remote Support)'. University of New England (UNE). 2013-11-01. Retrieved 2018-03-23.
- ^Carl D. Rinker (16 March 2015). Advanced Home Server - Making the Complicated Easier. Carl D. Rinker. pp. 279–. GGKEY:QQADF012Z6P.
- ^'TeamViewer'. PCMAG. 2017-09-07. Retrieved 2018-03-23.
- ^'TeamViewer Releases Major Spring Feature Update'. Business Wire. 2018-03-20. Retrieved 2018-03-23.
- ^TeamViewer V4desktop collaboration app now Mac-compatible Philip Michaels, Macworld
- ^Article comparing screen-sharing software, Seth Rosenblatt, Cnet download blog
- ^'TeamViewer 5 for Linux released'. Support.teamviewer.com. 2010-04-15. Retrieved 2010-11-24.
- ^'TeamViewer for Chromebooks - Work Better On-the-go'. TeamViewer Blog. Retrieved 2016-01-13.
- ^TeamViewer iPad App Provides Remote Access to PCs David Roe, CMSWire
- ^'App (Beta) for Android released'. TeamViewer. 2010-11-24. Retrieved 2010-11-25.
- ^'TeamViewer Touch App for Windows 8 released'. Teamviewer. 2012-10-29. Retrieved 2012-12-10.
- ^'TeamViewer® Launches New App for Windows Phone 8'. TeamViewer. 2013-06-11. Retrieved 2013-06-11.
- ^Spick, Geoff, 'Join the crowd', Teamviewer 4.1 (article), CMS Wire.
- ^'Engadget'. Engadget. Archived from the original on 31 July 2012. Retrieved 3 May 2016.
- ^'Permira funds to acquire leading software firm TeamViewer from GFI Software'(PDF). Permira. Archived from the original(PDF) on 2014-05-21. Retrieved 2015-07-02.
- ^'TeamViewer Introduces New Security Measures to Thwart Hacks'. PCMag UK. 2016-06-04. Retrieved 2018-07-13.
- ^'What happens if you play along with a Microsoft 'tech support' scam?'. Wired. UK. Retrieved 3 May 2016.
- ^'Man records phone scammers; listen and learn what not to do'. Maclean's. (contained in audio recording)
- ^'When your inbox has a surprise and it's called ransomware'. GFI Blog. 2017-07-14. Retrieved 2018-08-01.
- ^'Surprise Ransomware Installed via TeamViewer and Executes from Memory'. Bleeping Computer. Retrieved 2016-03-23.
- ^Hall, Kat (9 March 2017). 'Brit ISP TalkTalk blocks control tool TeamViewer'. The Register. Retrieved 16 November 2017.
- ^'TeamViewer denies hack after PCs hijacked, PayPal accounts drained'. The Register. UK. Retrieved 2016-06-03.
- ^'Hack Suspected on TeamViewer After Users Report Unauthorized Connections - Security News - Trend Micro USA'. www.trendmicro.com. Retrieved 2018-07-13.
- ^'Hack Suspected on TeamViewer After Users Report Unauthorized Connections'. Trend Micro. Retrieved 2016-06-03.
- ^'A Letter to TeamViewer Users on the Recent Cyber Attacks'. TeamViewer Blog. 2016-06-06. Retrieved 2018-07-13.
- ^'TeamViewer beefs up account security after rash of PC, Mac hijacks'. Retrieved 2018-07-13.
- ^Speed, Richard (10 July 2018). 'TeamViewer's big in Twitter's domination-as-a-service scene'. The Register. Retrieved 12 July 2018.
TeamViewer Security Was Compromised in 2016, Chinese Hackers Attacked the Software, Tech Dator
External links[edit]
Retrieved from 'https://en.wikipedia.org/w/index.php?title=TeamViewer&oldid=917945544'