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Feb 21

Quality: HD
Title : Boyka: Undisputed IV
Director : Todor Chapkanov.
Writer : Tony Mosher, David N. White.
Release : 2017-01-15
Language : English.
Runtime : 73 min.
Genre : Drama.
Synopsis :

Movie Boyka: Undisputed IV was released in January 15, 2017 in genre Drama. Todor Chapkanov was directed this movie and starring by Scott Adkins. This movie tell story about In the fourth installment of the fighting franchise, Boyka is shooting for the big leagues when an accidental death in the ring makes him question everything he stands for.

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Feb 21

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There are very few disadvantages to owning a laser printer in general but one of them is definitely the cost. The money that you could spend on a very high-end inkjet printer will only buy you a very low-end color laser printer with limited capacities. Color laser printers with multi-functions such as a copier and a fax all in one are even more expensive. However a middle of the line black and white laser printer is comparable to the price of a top of the line color inkjet printer.

Another disadvantage is the cost of the cartridges inside a laser printer. Sometimes the cartridges cost almost as much as the printer did which is why many people throw the entire printer out and buy a new one after the cartridge expires in year or two.

The cartridges for laser printers are several times more expensive then the cost of the toner cartridges for inkjet printers. However they do last longer especially if you remember to set the printer in black and white printing mode when printing black and white and only using the color mode when it is really needed. Another way to make an expensive color laser toner cartridge last longer is to keep the printer in low quality mode unless you are printing out the final document.

If you live in a hot or humid climate a laser printer may not be the ideal solution for you. This is because running these machines can make a room very hot. The fuser inside them, which is the device that melts the plastic granules that constitute the powder that makes up the toner onto the paper, heats up to as high as 200 degrees Celsius.

Another limitation of a laser printer is that they only really print on certain kinds of paper. If you want to print out photographs then a laser printer is not for you as they are not yet capable of printing high-resolution images. Also you cannot put photographic paper through a laser printer. For the best quality images you need to buy a bubble jet ink printer that can transfer an image onto photographic paper. The color quality that you get with a bubble jet ink printer is just as good if not better than the color quality that you can obtain with a laser printer. A high-end color printer that produces quality color images can cost as much as $3,500 to $10,000 whereas you can get a good quality ink jet printer for about $200.

Another disadvantage of laser printers is that many of them are limited by the amount of memory that they are sold with. This can sometimes limit the number of fonts that you can use. To expand the memory of your color laser printer you usually have to buy a small RAM board. This is the only reliable way to install memory so that the color laser printer can utilize a number of fonts.

The more expensive a laser printer is the faster it is. The affordable models only print out about four pages a minute. Top end models print out about twelve pages a minute but they are not really affordable for the individual.

Laser printers, especially the color laser printers, can also be heavy and take up a lot of desk space or room in the office. At the time of writing there was also no such thing as a portable laser printer. The reason that a portable laser printer has yet to be invented is because a battery does not yet exist that is small enough to provide laser printer functions with enough power so that it can be taken on the road.

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Source by Enid Edginton

Feb 21

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For business owners, there’s one office equipment you will not do without, and that’s a good  printer . Currently there are 3 home office all-in-one  printers  from Canon. These are my  printer  reviews – the top 3  printers  for a home office. Sometimes it’s not easy to pick the best office  printer . Do you want one to have a fax or not? Is print speed, and energy efficiency important? For me it’s nice to have a fax built in with my  printer . In my opinion this is what makes an office  printer . The Canon PIXMA MX870, MX350, and the MX340 are all very good wireless  printers . You can set them up almost anywhere so everyone has access to them. Each of these  printers  needs a code to access the editing and printing of PDF files.

Here is the breakdown on all 3  printers .

Canon  Printer  PIXMA MX870:

The resolution is brilliant at 9600 x 2400 color dpi. Great for business documents and photos. It also has an independent ink system which works with 4 dye based inks including black ink. With the independent ink system you can replace only the ink that runs out which saves money. It has an advantage of printing and copying on both sides of the paper without you turning the paper over. This definitely saves time and plenty of paper. Another cool thing is that there is a 2 way paper feeder. You can load paper on either the front or back of the  printer . The printing speed I think is a little slow. It takes 30 – 40 seconds for the first page to print and 1 minute for 3.5 pages overall to print. What I didn’t like was the lag time between pages.

Canon  printer  PIXMA MX350:

The resolution for this  printer  is terrific at 4800 x 12006 color dpi. Canon uses what they call a Full-photolithography Inkjet Nozzle Engineering. It’s great for document and photo printing. It uses 2 ink cartridges. One is a black cartridge for detailed quality text. The other, a multi color cartridge. Both are very easy to replace. When you upload your pictures, the  printer  automatically categorizes the images into 5 styles. If any of the images were under exposed the  printer  has an option of automatically correcting the images. The print speed for this  printer  was pretty good at 5.7 pages per minute.

Canon  printer  PIXMA MX340:

This  printer  has the same terrific resolution as the MX350 at 4800 x 12006 color dpi. Which also uses the Canon Full-photolithography Inkjet Nozzle Engineering. At 5.8 pages per minute, this  printer  is the fastest. What all three have in common are these.

  • Built-In Wireless
  • Built-in Ethernet
  • Super G3 Fax
  • USB 2.0 Hi-Speed
  • Energy Star Qualified

These are my  printer  reviews-the top 3  printers  for a home office. Depending on what you are looking for, a good start up office  printer  that I would consider would either be the MX350 or the MX340. Both of these have fast printing speeds with great resolution with about a $15 difference. The MX870 has the best resolution overall. If you are printing many multi color graphs for presentations this one may be for you. The ink will come out to be cheaper in the long run.

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Source by Bob Hobiton

Feb 21

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When looking at enterprise security, we commonly refer to and consider firewalls, Intrusion Prevention Systems (IPS), Virtual Private Networks (VPN), encryption and authentication. When we think of securing our data, we think of securing critical servers and databases. Rarely do we think of  printers . Billions of dollars are spent worldwide on security each year, but how much did your organization spend on securing their  printers  this last 12 months? If you answered zero, you would be in the vast majority.

 Printers  have come a long way since their widespread adoption in the late 1970’s and early 1980’s. Back in the day, each  printer  was connected to an individual system and could only process a single print job at a time. Today,  printers  have matured into multi-functional devices that bare little resemblance to their distant origins.  Printers  in the 21st century perform dozens of tasks including, but not limited to, printing, scanning, photocopying, faxing and even emailing documents. What most users, and even system, network and security administrators do not realize is what really goes on inside a  printer  and what functionality they truly have. Most users still think of the  printers  of 30 years ago; unintelligent devices that only possess the ability to print documents. This view is far removed from the truth.

When discussing  printers  in this article, we are not only talking about the behemoths you see in most large enterprises, but also your low-end multifunctional  printers  you now find common in regular households. Rare is it to find a  printer , no matter how small, that only performs the single task of printing. Most, at a very minimum, provide faxing or scanning and with these come increased memory requirements. Scanning a full document in preparation to print, scanning a document to be saved as a PDF or similar file, or scanning a document to allow faxing all require the ability to buffer the data within the device. A buffer is basically a region of memory that allows the storing of temporary data.  Printers  use this buffer to store a digital version of the document you are printing, scanning or faxing. Depending on the device, this buffer can range from a small piece of Random Access Memory (RAM) to a Hard Disk Drive like the type found in your desktop or laptop computer. In larger enterprise  printers , this buffer is not the only memory store found within the  printer . A larger, non-volatile memory area is provided to store semi-permanent or permanent information. For example, some  printers  allow scanning of a document and saving it within the  printer  as a PDF. The user may then connect to the  printer  as if it were a network drive, or via a web page, and download their document.

So where are we going with all this? The leakage or theft of sensitive and confidential corporate information. Large enterprises may have developed and implemented data retention and destruction policies but rarely do these include, or even mention,  printers . Companies look at hardcopies of documents, CD’s, DVD’s and workstation, laptop and server hard drives when developing their data destruction policies. While it is clear they identify hard drives as a source of sensitive information, rarely do they consider the hard drives contained within their  printers , if they even know of their existence.  Printers  are also commonly overlooked when security policies, procedures and guidelines are developed and implemented. Little time, if any, is spent looking at  printer  security or the implications of not securing the corporate  printers . All the more disturbing this becomes when you contemplate the common types of documents that pass through  printers  in a corporate environment. Depending on the industry or the department within the organization, documents can vary from sensitive financial records, personal customer data or detailed network diagrams, to name a few.

To understand how sensitive data is leaked via a simple  printer  to the outside world, it requires an understanding of the corporate environment, security controls within that environment, and the general flow of information between users,  printers  and file systems that house restricted data.

In the ideal, secure corporate environment, a user has restricted access to files that pertain to his or her job function. The files reside on a secure server within the corporate network and are protected by strong access control policies requiring a user to authenticate before being allowed access to files. In our example, a user requires a sensitive financial document for a meeting he is about to attend. The user authenticates to the server, access to the file is authorized by the access control policies set on the file and the user opens the file in Microsoft Word. He clicks on the print icon and sends the document as a print job to his nearest  printer . With this simple act, we have taken a secure document that very limited users have access to, and have created two copies that are no longer protected by any form of access control. The first is the obvious; the paper copy our user requires for their meeting. The second is a copy housed in the buffer on the  printer . In the ideal world, our user will keep the printed copy safe at all times and follow the organization’s data destruction policy and destroy the copy of the document when they no longer require it. As for the virtual copy created on the  printer , the user has no real control over this, nor probably knows it even exists. If we are lucky, the document is overwritten when the next print job comes through, but this is very dependent on the brand and model of  printer  and how the  printer  was initially set up by the administrator.

Slightly different to the straight printing of documents, scanning of documents or receiving faxes on a multifunctional  printer  writes documents to non-volatile areas of memory, usually a hard disk drive. If documents are not manually removed, they will remain there indefinitely, often long forgotten by the original user that scanned the document or received the fax.

In either of these scenarios, improper disposal of a decommissioned  printer  could have catastrophic consequences for a company. Leased  printers  may be returned to the leasing company for resale. Purchased  printers  are discarded in the trash or sold at auction or online via auction sites such as eBay. Either way, countless sensitive documents could pass into the hands of nefarious individuals. While the leaking of some documents could financially affect organizations, leaking personal information pertaining to hundreds or thousands of customers or clients could have reputation ramifications that could destroy a company.

Most organizations do not realize the full potential of their  printers  or the functionality they have available. While much functionality is non-security related, these functions have considerable impact on the security of the data within an organization and need to be understood and addressed. These include, but are not limited to:

1. The ability to copy files to Windows or Unix SMB file servers

2. The ability to email scanned files to a user

3. Functionality that allows  printers  to receive faxes and then forward the fax onto predefined users via multiple methods, such as email or as another fax, and

4. The ability to store files which have been scanned, printed, emailed or uploaded locally on the  printer 

While the previous data leakage scenarios have been accidental in nature, data remaining on  printers  could be the target of an educated attacker, one that understands the value of data residing on  printers  and who has the ability to compromise that data. While organizations invest hundreds of thousands of dollars to secure their network, dividing networks and systems into zones of trust with firewalls, Intrusion Prevention Systems and other network access control points, have they rarely considered where  printers  are logically placed within the network. In most cases, they are located amongst the users, or in some organizations, even on the server networks. Some organizations do not even have zones of trust and the  printers  exist amongst users, servers and even Internet accessible systems. In the worst case scenarios, the  printers  may even be Internet accessible themselves.  Printers  are not seen as critical devices, and as such, are not secured in their own zone of trust where access to management interfaces is not accessible except to trusted  printer  administrators. By limiting access to these interfaces, compromise of the data housed on these  printers  becomes exceedingly difficult.

While most  printers  have the capability to authenticate both  printer  administrators or normal  printer  users, the majority of the time, this functionality is disabled or left in its default state; disabled. Five minutes on Google and an attacker will be able to find the default password to almost any  printer . Once administrator access is gained to a  printer , it takes little time and even less ability to make changes to settings that could be catastrophic to an organization. While it would be little but annoying to find yourself locked out of your  printer , or the interface changed to another language so no-one could control the  printer , if the attacker was to redirect your printing or copy documents to a location outside the internal network, depending on the contents of the file, it could be the ruin of an organization.

So how does an organization protect itself against attacks against  printers  and leakage of sensitive data?

A few simple steps:Watch Full Movie Online Streaming Online and Download

1. Disable unnecessary functionality. If any function within the  printer  is not required within your business, disable it. The less services or functions a  printer  has running, the less avenues of attack or leakage the  printer  has.

2. Add  printers  to your data retention and disposal policies. Make sure all memory inside  printers  is disposed of via secure destruction or secure wiping when  printers  are decommissioned.

3. Ensure data is overwritten immediately after printing. This requires the  printer  in use to support this functionality, but if your data is highly sensitive, this should be a priority when looking at new  printers .

4. Print from memory rather than hard disk drive if available.

5. Use the secure printing option, if available, so printouts do not start before you reach the  printer  and enter your password. How often have you hit print, walked to the  printer  and your printout is no-where to be seen, only to turn up lying on a table days or even weeks later?

6. Examine where  printers  are logically located within the network.  Printer  management interfaces should be restricted and only accessible from defined management IP’s. Ensure  printers  are never accessible from the Internet. Assess whether some or all  printers  should be located within their own zone of trust.

7. Use the inbuilt security within the  printer  to restrict who has access, what access they have and where they may access from.

Securing  printers  should be an integral part of securing your data. Security policies should exist that address the risks and define how  printers  should be secured. Develop  printer  security guidelines and procedures for implementation of new  printers  and follow these standards to ensure all  printers  are secured and do not become a high risk to your organization. By securing your  printers , you are contributing to your overall layered security model and protecting your organization’s critical data along with its reputation.

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Source by David Morrison