When antivirus was developed, an antivirus software provider would learn about a piece of computer malware. It would then record the code and enable its software to scan a computer for the malware signature. Soon, security companies began to share information about the viruses they detected. Consumers benefited from their combined efforts to stop malware in its tracks.
As the Internet has expanded and the number of connected devices has grown, the sheer volume of malware from phishing emails, from malicious websites and from other sources is more than signature-based antivirus solutions can handle. Also, today's malware is designed to morph and change to evade signature-based detection.
By nature, antivirus software is reactive. It may protect individual machines from known threats, but it doesn't stop attacks until those malware signatures are detected. Fortunately, the best antivirus software is evolving to handle today's threats. Instead of becoming obsolete as some experts have argued, antivirus has evolved in seven primary ways to become more relevant than before.
Behavior-Based Blocking
Antivirus software and deep discovery tools can detect malware based on how a snippet of code behaves. By using data analytics to review the patterns associated with known malware, behavior-based blocking identifies code with similar characteristics or operating patterns to existing malware. In addition to pattern analysis, behavior-based blocking tools analyze the reputation of the source that transmitted the code. They also sandbox suspicious pieces of code, running code in a silo to expose malware without infecting the network or end-user devices.
Web Browser Integration
Today's antivirus solutions can analyze websites and prevent users from opening pages containing malicious code. Working as a browser extension, antivirus software can greenlight safe pages and red-light potentially dangerous pages. Many antivirus extensions also incorporate privacy tools, and they allow parents to control which sites their children can browse.
Network Access Monitoring
Modern antivirus tools log network access events. They record each time a user accesses a database, a set of files or a server and make note of any unusual patterns. For example, the software may send out an email alert if a user tries to access data from an unfamiliar IP address. Also, IT can review employee logs to see if data was accessed using an unfamiliar browser or from an unusual location.
Whitelisting Approved Sites
Instead of just blocking known malicious websites, applications or data, today's antivirus tools allow IT to take a whitelisting approach to security. By default, end users have access to nothing online unless it's authorized by IT. Whitelisting removes the burden of trying to detect every possible malicious site or application. Instead, users are given access to only what they need, and they avoid exposing the company to dangerous or malicious sites that may escape threat detection tools.
Early Warning Services
Security companies are competing to sell products, but they also work as a community to protect consumers and businesses from malware threats. When one company's antivirus tools detect a new threat, that company shares the information to keep threats from spreading.
Web Crawling
Some antivirus tools offer Web-crawling tools that crawl websites looking for malicious executable code. The tools then blacklist dangerous websites from the company network, and they provide an early warning to other security companies that keep the malware from spreading.
Application Isolation
Instead of detecting threats and then quarantining them, some antivirus tools isolate applications from a computer's operating system. Applications work as they should, but if any code from the application attempts to make changes to the operating system, the suspicious code is isolated and then discarded when the application is closed. Bromium creates a microenvironment for every task an application executes. Its vSentry solution detects any code's attempt to propagate, persist or compromise the microenvironment. Polymorphic malware can be eliminated even on unpatched computers, and IT can have a full view of the attack forensics.
Ignore the hype that says antivirus is obsolete; it's still an important component of any security strategy. Security companies are constantly incorporating value-added services into their antivirus solutions. Simply put, today's security programs have made significant advances from your mother's antivirus software.
Present generation uses their mobiles to shop, book and gaming in websites. They love to get anything from everything in their mobile phones. With mobile banking and mobile customer services most of the business and financial service providers have made the mobile the most challenging platforms to promote business and services. This made most of the businesses and service provides to make their website available on mobiles. As a businessman or service provider there are some important factors to consider about mobile version websites.
Normal website won’t work; get mobile versions
There is no doubt almost all types of mobile phones support internet. Hence, your customers have the tendency to search for your products and services in their mobiles. But your normal websites find it so difficult to get loaded in the mobiles and takes comparatively long time. This makes the customer worried and chances are a lot to think about other better options. Hence make sure that you have developed mobile version of your website to make it readily and easily available on the mobile web. Mobile browsers will promote website designed with simple but superb features. Hence it is your time to get mobile versions for your website.
Know about mobile web
Screen of your Smartphone is nano in size when compared to desktop or laptop screen. On mobiles you have to use to fingers in the place of mouse. Hence smaller text and link will not entertain the mobile user. This is the reason why the website should be completely rebuilt to suit the requirement of mobile web and the users. Your website should have larger test, clearly visible buttons and links to make the website experienced satisfying for the mobile users.
What makes you stop using mobile browser?
Even though mobile web browsing is getting more demand, the problem is that still there are lot of website which are not optimized for mobile web. With normal versions it appears as it is in the mobiles giving a partial look. The customer or user can find small texts, broken links, missing images and more. He or she needs to zoom everything to get a clear look. On the other mobile web optimized website gives clear visions of the website making the browsing easy and fast. Hence make sure that you have mobile version for your website to keep your mobile customers satisfied.
Mobile apps for instant access
Even though mobile versions gives quick access to website through mobile web, present generation expect something more from mobile. This is why mobile apps are so hot and popular on mobiles. Now the saying is that without mobile apps, mobile is just a electronic scrap. Yes, everyone needs mobile apps for their most visited websites. Mobile apps are icon shortcuts that can be easily placed on your homepage of mobile devices. This helps the user to get access to the websites or services without making any searching or typing. It gives straight access to web address.
Information at finger tips
It is all the amazing benefits that made apps to rule mobile web world. Users can get the information right at the finger tips. With just a touch on the mobile app, it serves the users with what he or she really needs. There is no need to save the website link. These are really small icons with professional business face linked to the mobile version websites. Hence, it is so easy to get access to your website without searching and typing the website address. You can directly visit the website without checking for search or title bar in the search engines.
Benefits of mobile apps
It is hard to do business in feature without mobile apps. We can found unexpected and amazing increase the numbers of mobile apps. Thousands of mobile apps introduced to web world every month. Here are some of the important benefits of getting apps for your business.
Benefits to business
- Perfect reinforcement of brand
- Effective loyalty building
- Enhanced visibility
- Increases accessibility
- Easy access to on-the-go consumers
- Quick exposure through mobile devices
- Increase sell-through
Benefits to customers
- Easy reach to products and services
- Quick and effective notification of product launches and special events,
- Access to contact information with a single touch
- Directions to route map to location form wherever the customer is
- Fast and instant appointment scheduling
Do mobile apps give complete experience?
It is better to answer this question with NO. Even though there are several benefits for mobile apps, advertisement placing on apps, storage space for apps, unavailability of apps for website and more can sometimes make the mobile user to think twice before downloading the app.
This is the reason why most of the businessmen develop unique and professional apps exclusively for their business. This makes their app free from any unwanted advertisement and keeps it purely for their business. Once a customer gets satisfied service through mobile apps, then there is no doubt he or she will not look for another option.
So which is best?
So which is best mobile web design of mobile app for you? The answer should come only from you. It is way how you use web on your mobile devices that makes the best option. If you use mobile web rarely then there is no need to download and store the app. But if there are some websites that use regularly, then it is best to get the mobile apps downloaded and stored in the home page for quick access. Now the time is yours to evaluate your mobile web usage to take the decision.
But whatever it is, one thing is sure. Without mobile web or mobile app you can’t hold the future customers with your business.
About The Author:
Adrian is a blogger who work as a web designer and coding expert in UK. He in his free time blog about web design companies at his blog - http://bigdropinc.net/. You may check more about these companies at his blog and how it can help.
Theft, fires or home invasions are like a dreadful nightmare. To prevent these occurrences, it is important to install an efficient security system at your home. Barrier bars, motion detectors and electronic alarms are considered to be few security options that are available for the home owners. Investing in these security options can prove to be fruitful as it performs the dual function of preventing the invaders and alarming the homeowners about the presence of the unwanted guests in the premises of the house. Of all the options that are available, the electronics devices are considered to be the most efficient ones.
Gamut of security system
This electronic device is designed to protect the entire house, and they are connected to the central panel, which is designed to detect the presence of intruders. After these devices detect the presence of a trespasser, a series of incidents follow one after the other. An alarm goes off that alerts the intruder as well as the homeowner of the incident. It sends the message to the security provider of the incidence and the latter deputes professional or contact the police at the earliest to safeguard your property. Finding the best security system might be a daunting task at times. If you want to know about the best electronic device, that is available then have a glimpse of the list.
- The name that appears on the top of the list is FontPoint Security. It comprises with a gamut of devices designed for providing security to various portions of your house and also has a good monitoring system installed in it. Smoke detectors, sirens, devices for personal security, sensors, flood protection devices are few features of this security systems. Apart from theft and burglary this also safeguards the house from different natural disasters. Installation of this device is easy, and you can do it yourself in maximum duration of half an hour. To major benefit is that it is affordable and also that there are customer representatives to assist you if you need so.
- Next name that appears in the list is Protect America and mainly due to the nominal startup cost. With this device, your peace of mind is guaranteed. Two way intercom service, round the clock monitoring through internet and portable devices and other devices are included in this security system. If you want to protect your home from fire, theft, burglary, spread of poisonous gases then this is the best device that you can lay your hand on. The best part of this system is that you can customize the package as per your need from the wide collection of devices that they have. In fact, it is known to have the widest collection of security plans that are available.
- SafeMart is another name that is worth mentioning in this arena. It can be installed easily by the homeowners. This security system comes with sensors that can detect motion of windows, doors, garage doors, heat, breaking of glass and protects your property.
- ADT Security is in the business for the last 130 years. It offers cellular and landline monitoring and is interactive in nature. Professional assistance is provided while installing the service. In case of emergency, it provides round the clock monitoring of the home.
Home security is an important matter, and you need to take immediate steps to safeguard your near and dear ones. It is obvious that you do not have necessary expertise to do the same so contacting a home security contractor is a good idea. In this regard, San Francisco ADT Pulse can be a good choice. Seek their help to know the option that suits your home the best.
About The Author:
Kelly Lawson has availed the services of San Francisco ADT Pulse to safeguard his home. They come with different devices like sirens, motion detectors and also monitors the different occurrences seamlessly.
In an ideal free market system competition is fierce, which keeps consumer costs low and innovation high. As each company strives to earn your business, they offer deals, create new and better products, and the entire economy benefits. In a healthy market too much regulation is bad. It slows down the innovation process, which costs the companies money (costs that they pass on to the consumer).
However, in an unhealthy market, such as the current wireless carrier duopoly, new regulation would not only be helpful, it might be necessary. Here are five reasons why the FCC should regulate the Verizon/AT&T duopoly.
Wireless Service is Getting More Expensive
In 2011, 5 million people signed up for a mobile phone each quarter. In 2012 that number dropped to 3 million, and 2013 saw it drop to under 2 million new subscribers per quarter. This means that less and less wireless company revenue is coming from new contracts. Instead, the enormous profits in telecommunications are reaped by squeezing existing customers.
Wireless companies (or rather, Verizon and AT&T) are only able to do this because they control more than 70 percent of the US smartphone market. When AT&T was the only carrier to offer the iPhone, there was at least some semblance of competition between these two behemoths, however, now their pricing systems are almost identical. When one changes a policy, the other changes it within weeks, and none of these changes are making anything any cheaper. For a consumer standpoint, they're basically the same company.
The System is Rigged Against Smaller Companies
"Fair enough," you might say, "If Verizon and AT&T are abusing their customers, why don't those customers simply go to one of the smaller companies that offer cheaper rates, like T-Mobile, Sprint, or a regional carrier?" Good question.
One reason is that once 2-4 people have signed up with Verizon or AT&T with a "family plan" it is prohibitively complex to switch everyone over to a new wireless carrier. For some families college age children aren't home most of the time, making it difficult to switch, or the upgrade system gives different family members access to new phones at different times (each requiring a contract renewal). The duopoly does anything and everything in their power to make it difficult for you to leave.
Another reason is that, as CEO Michael Prior put it, "Telecom is an infrastructure business." Essentially, that means it is too expensive for new competitors to enter the market - essentially ensuring Verizon and AT&T maintain control by default.
Fortunately, according to BGR, it looks like Sprint may acquire T-Mobile, which might add a third player powerful enough to create real competition with AT&T and Verizon. Without such a merger, however, FCC regulation would be the only way to make the market competitive again.
The Current System Impedes the Rest of the Economy
According to Steve Berry, a columnist for Light Reading, "History shows that preserving and enhancing wireless competition is a vital means of driving economic growth and job creation, maintaining our nation's global competitiveness, promoting continued innovation, and enhancing consumer welfare."
While this might seem like a bold claim, it actually makes perfect sense. Businesses often give cell phones to their employees (usually smartphones). If the wireless duopoly is gouging them they way the are with the rest of their consumers, then the business will have less money to spend on other things (like their own infrastructure, or payroll).
Light Regulation Now Could Prevent Heavy Regulation Later
This might seem paradoxical - creating regulation to prevent regulation. However, if the FCC can create some light regulation now, like ensuring that all carriers have access to 4G LTE (which they don't at the moment), the market will become more competitive. If the market becomes more competitive, then it will, once again begin to (more or less) regulate itself and more draconian regulation won't be necessary.
So, if you're tired of expensive and complex phone contracts, of rate hikes and hidden conditions, write to the FCC and tell them that you're in favor of regulating the Verizon/AT&T duopoly.
Technology has evolved at a rapid pace over the previous decades, and the rate of change seems to rise every year. New technology can help you protect your home and your business, and it can help ensure your personal safety. Here are a few technologies that can help protect your assets.
Computer Security
Modern Windows systems are inherently more secure when compared to older systems, but they are still vulnerable to a variety of attacks. In addition, hackers have developed more sophisticated methods to steal credit card, banking and identity information. Those who run Windows and OS/X systems will need to ensure that they avoid potentially dangerous downloads, and they'll want to run virus and malware scans on a regular basis. We store more information on out computers than ever before, so take steps to keep it safe.
Biometric Identification
Movies have long portrayed a future where fingerprint and iris scanning would ensure building security, and technology is finally catching up. Basic fingerprint identification systems are now affordable for most businesses, and these systems can be hard to crack. Combined with keys or other security measures, these systems can keep your assets well protected. In addition, these systems can monitor activities, allowing you to watch out for employee theft and other potential problems.
Video Monitoring
In the past, video monitoring was expensive and yielded only mediocre results. Today, technology is much better, and new products are far more affordable than older products. Thanks to the low cost of video technology, camera systems can be installed virtually anywhere, and the software used to access information is far easier to use and, in some cases, free. So if you want to protect a Calgary steel fabrication business, Aero-Tech Specialty Welding & Fabrication Ltd, opting for video monitoring is the only solution for security. There are a number of turnkey systems on the market, and more adventurous people might want to consider a do-it-yourself approach.
The Cloud
The cloud paradigms are often touted as convenient and easy to use, but there most significant benefit might be their ability to keep you information secure. Cloud providers depend on providing top-notch security to ensure that their clients stay with them, and they use the latest technology available to provide superior protection. While they are not impervious to attack, they provide better security that most home and business users have access to.
We often focus on new forms of entertainment and new ways of being more productive, but high tech has had a significant impact on home, business and personal security as well. By keeping up with recent technological developments and using modern systems, everyone can achieve better security.
About The Author:
Meghan Belnap is a freelance writer who enjoys spending time with her family. She also enjoys being in the outdoors and exploring new opportunities whenever they arise as well as researching new topics to expand her horizons. You can often find her buried in a good book or out looking for an adventure.
An FTP setup is very necessary for businesses to flourish. FTP refers to file transfer protocol. FTP is used to transfer pages from a server to the user’s browser. It is also used to transfer electronic mail across the internet. Files can be easily uploaded with the help of FTP. To get started you need to upload an FTP client on your computer and set up an account with a home page hosting service which offers FTP . The first step is to get connected after selecting a profile name and address.
Understanding the technology
FTP can help you to transfer files between in the internet and a couple of computers. Files can be easily copied using FTP technology.
- FTP is the short term for file transfer protocol.
- Both ASCII and Binary files can be transferred between computers easily.
- An FTP server is required on the target computer for FTP to be running.
- A user-name and password is required for FTP to run.
- University of California Berkely was the first to develop FTP.
- For a quality FTP server both security and bandwidth is very important.
- File transfers are made possible through internet protocol and transmission control protocol.
Aspects related to file transfer protocol
It is important to pay heed to certain important points if you want to use FTP effectively.
- You can use an FTP backup tool to save information. This measure needs to be adopted so that when your hard disk crashes it is easy to obtain the essential data.
- In order to sync FTP hire the services of a reputed company which has strong track records.
- The best feature of FTP is that it is independent from the operating system.
- FTP has undergone transformations since the day of its inception. SSL has been incorporated to encrypt file transfers.
Implications of FTP
FTP is mostly used in secured networks. In order to load files FTP software is required. If you already have a website setting up a files transfer protocol will make your life easier. You will be able to upload and download files from your server easily. AS large files are difficult to share, FTP hosting allows you to share large files with certain people. FTP hosting will allow you to store the files in accessible locations and share them with the people you want. With the large availability of hosting providers it is very important that you conduct a thorough research before reaching a final decision.
Selecting an FTP host
While selecting an FTP host you must evaluate certain criteria. The more storage place that it is offered to you the better it is. Usually focus must be laid on obtaining large storage price at affordable prices. The FTP hosting service must be highly functional. It should help you with file transfers. Dragging and dropping files must be easy. Sharing files via links and offering features for back up is very essential. You should be able to access the files from most devices and across different platforms. Make sure that the hosting service makes use of encryptions to transfer files.
Hosting services which provide FTP must be able to provide strong customer support. If you face any problem the hosting service should be able to come to your assistance at once. They should be able to clear your queries and address all your problems. Certain service providers host FTP in the cloud. You can enjoy unlimited bandwidth and unlimited storage. Without ads your privacy is completely guarded as you opt for files transfer protocol.
About The Author:
Greg is a website owner who has referred to InexpensiveWebHosting.co to know more about FTP. He feels that with FTP his tasks have become easier.
Several companies are jumping onto the bandwagon of cloud computing with a dream of saving costs and making IT infrastructure scalable and flexible. Yes, cloud computing can offer several benefits but at the same time, it comes with inherent risks and challenges that companies need to understand before implementing.
Challenges
Cloud computing, being a shared resource, faces several security challenges. Let’s look at them.
- Data location: Under the traditional IT infrastructure, it was relatively easy to know and maintain the location of data. With cloud computing, data could be residing physically anywhere. If the exact location of the data is not agreed upon under service level agreement (SLA) with cloud service providers (CSP), it becomes difficult to know where it’s stored, specifically when CSP is outsourcing capabilities to third parties.
- Data breaches: When it comes to cloud security, there are several factors that can lead to data breach. If CSP doesn’t implement adequate physical, logical and personnel control, anybody can access the data. Another way of breaching data is through the usage of virtual machines to extract private cryptographic keys used by other virtual machines on the same server.
- Data loss: Data can be lost due to several reasons — natural disasters such as fire, flood or earthquake; a malicious hacker could delete the data out of spite; or encryption key could be lost when the entire set of data is encrypted. Recovering the lost data is a tedious task but it becomes impossible when the lost data is untraceable. Businesses may even get into trouble with regulatory bodies when the data they were supposed to store for years is lost without a trace.
- Account or service traffic hijacking: Breaching data becomes easy for an attacker if he/she gains access to account credentials. He or she can not only eavesdrop on companies’ activities and transactions but can also manipulate data and redirect the companies’ clients to illegitimate sites.
- Insecure interfaces and APIs: Interfaces are important for cloud provisioning, management, orchestration and monitoring; while APIs are integral to security and availability of general cloud services. If these elements are weak and insecure, the risk factor for organizations increases tremendously.
- Denial of service (DoS): When companies are dependent on the availability of IT infrastructure 24/7, DoS is a huge problem. And this problem becomes an expensive one when organizations are billed by CSPs based on computer cycles and disk space consumed as DoS consume huge amount of processing time.
- Malicious insiders: A malicious insider could be anyone, from current or former employee to a contractor or a business partner who gains access to network, system or data for nefarious reasons. This type of risk is particularly great when CSPs are solely responsible for security.
- Cloud abuse: Many times hackers use cloud to break an encryption key that’s too difficult to crack on a standard computer, launch DDoS attack, propagate malware and share pirated software.
- Insufficient due diligence: Unfortunately companies using cloud do not fully understand the contractual issues concerning liability and transparency. Also, if the company’s development team isn’t fully familiar with cloud technology, it can create operational and architectural issues.
- Vulnerabilities arising out of shared technology: CSPs share infrastructure, platforms and applications to offer scalable services. Consequently, any issue in the underlying components that make up the infrastructure can make all the organizations on the server vulnerable.
Solutions
There are several steps that CSP and companies can take to combat the threats stemming from cloud computing.
- Robust security: Traditional approach toward IT infrastructure is no longer adequate. CSPs need to implement layered model to ensure the privacy and appropriate access of data in shared, multitenant cloud. This task will specifically include: content protection at different layers in the cloud infrastructure, such as at the storage, hypervisor, virtual machine and database layers; and mechanisms to provide confidentiality and access control, including encryption, obfuscation and key management.
- Trust and assurance: Companies need to have confidence and trust in the cloud environment, including in physical data centers, hardware, software and resources employed by CSPs. On the other hand, CSPs need to establish an evidence-based trust architecture and control the cloud environment through adequate monitoring and reporting capabilities. CSPs should also be able to offer audit trails to help customers meet internal and external demands for provable security.
- Isolation: CSPs can ensure isolation for companies’ data even within a multitenant environment by implementing multiple virtual data centers, each with its own virtual LAN. To up the security measures, each of the virtual data centers can be configured into one or more trust clusters, separated by demilitarized zones and virtual firewalls.
- Confidentiality: To maintain the confidentiality of companies, CSPs can offer encryption and/or obfuscation. However, obfuscation in the cloud will require the use of new architecture and approaches to enable access to the original non-obfuscated data with maximum security controls.
- Access control: Identity management and provisioning platforms should be utilized to ensure that only authorized users can access relevant applications and data. These measures should be supported by compliance and audit, and log management to let the companies track the movements in their clouds.
- Control over credentials: Companies should prohibit their employees from sharing account credentials with other parties. They can also implement two-factor authentication techniques wherever possible.
- Monitoring and governance: CSPs should offer resources that allow companies to monitor the security and compliance of their data. Also, the resources should allow the companies to take appropriate actions whenever necessary on the basis of the security information received from CSPs.
- Cloud certified professionals: One of the smart moves that companies and CSPs can make is to hire professionals with cloud computing certification. As these employees are highly trained in the fields of cloud computing technology, architecture, security, governance and capacity, the threats to cloud security are minimized.
- Precise SLA: Companies and CSPs should have clearly defined SLAs as they serve as blueprint as well as warranty for cloud computing. An ideal SLA should codify the specific parameters and minimum levels required for each element of the service; remedies in case of failures while meeting the requirements; recognition of the ownership of data stored on the cloud; details of the system infrastructure and security standards to be maintained by both the parties; and the cost to continue and discontinue the service.
About the Author:
Krishna Kumar, an engineer by education, has experience of serving the IT industry for 13 years. Currently he is the CEO of Simplilearn Solutions and displaying his expertise in e-commerce, through innovative online learning portal, which was started with the aim to help professionals round the world in achieving their world recognized professional certification. He wants to share a little about cloud computing certification training.
