Network Security Precaution for Meltdown and Spectre Vulnerabilities

Network Security Precaution for Meltdown and Spectre Vulnerabilities

The technology industry is working to patch two network security flaws known as Meltdown and Spectre Vulnerabilities. These hardware bugs can expose information being processed or stored in memory on your computer. While there are no known exploits, malware or phishing schemes specific to these network security vulnerabilities, this reminds us of the importance of Network Security best practices to protect Windows PCs and Macs, as well as Android and Apple iOS Mobile Devices. While the industry rushes to patch these network security vulnerabilities, here are some considerations to protect your network. Keep your Operating Systems Patches Up to Date Make sure you install security updates for your operating system and applications. Apple (AAPL), Google (GOOG), and Microsoft (MSFT) have already released some patches. You can do this manually through automated updates, or subscribe to a managed service to keep your network current. Keeping your browser up to date will also prevent websites from attacking your processor to steal your password and other privacy data. Don’t Forget Updates on Mobile Devices The Meltdown and Spectre Vulnerabilities serve to remind us of the importance of keeping smartphones, tablet computers, and other mobile devices updated with the latest operating system and related security patches. Also, remember to download software only from trusted sources. Employers should remember to review acceptable use policies to ensure they are up to date and that employees comply with company mobile device acceptable use. Train Your Employees on the Importance of Network Security Your employees are on the front line of defense for network security. Through periodic education and training your employees will implement strong passwords and...

Migrating to the Cloud – How to Avoid Turbulence

Migrating to the Cloud can be bumpy if you are not prepared. Chances are you have already started migrating to the Cloud. Without realizing it, you may be accessing the Cloud by using mobile and web based applications and services that store and share your data from the Cloud. According to International Data Corporation, (IDC) public IT Cloud services (SaaS, PaaS, and IaaS) spending will reach $127 billion in 2018. The Cloud will outpace the total IT market at a rate of more than five times. With this shift, companies are migrating to the Cloud at a rapid pace, so it is important to plan your Cloud migration to avoid any unnecessary turbulence. Low Hanging Fruit for Cloud Migration Many applications lend themselves to Cloud migration. Communications and collaboration applications including Email, Voice and Web conferencing are great places to start your Cloud Migration. The Cloud can offer a secure, reliable and affordable alternative to maintaining these systems on premise. Along with providing additional capability, such as, File Sync and Sharing, previously unavailable from premise based solutions. Many companies have started their Cloud migrations with these subscription services to gain quick benefits from Cloud Computing. Planning Your Cloud Migration Moving your applications and their data to the Cloud, along with reliable data protection and online backup, should be carefully planned. First, determine which applications are candidates for Cloud Computing. When moving files, applications and back ups for data protection to the Cloud, consider your data volumes and network bandwidth. When this business infrastructure is in the Cloud you will need reliable connectivity to access critical information. Maintaining Security in...

Mobile Hotspots – Is Your Business At Risk?

With almost one billion mobile connections in place, it is easy to understand why these devices are targeted by hackers. Employees connecting at Starbucks, in airports, on planes and in hotels open themselves up to additional security breach risk by accessing information through mobile hotspots. Mobile hotspots can be easy targets for hackers by setting up spoofs to get your employees to unknowingly log into unsecure networks, making them vulnerable to Man in the Middle (MitM) exploits. As an employer, it may be impossible to prevent employees from using hotspots, so it is very important to take steps to protect your business. Below is an example of how hotspot hacking works and how businesses with mobile users can protect themselves. Is Your Mobile Device Hackable? According to research by Gartner, almost half of us will first turn to a mobile device for online tasks. Business users in particular rely on mobile connectivity to be productive. Using a open Wi-Fi hotspot may put you and your business at risk of hacking. Most people are aware of the risks, however it comes down to convenience. Hackers can use software that makes a mobile device appear to be connected to a familiar Wi-Fi network, but in reality, all traffic is routed through an imposter that captures your data (MitM). Many mobile applications attempt to stop this type of proxy attack by ensuring a secure, end-to-end SSL connection refusing to make an unencrypted login. However, mobile applications may not always verify the secure SSL connection is actually secure. Does Your Business Needs a VPN to Protect Mobile Users? A Virtual Private Network  (VPN)...

Wearables are Fashionable, But Are They Secure?

Wearable technology, especially Smartwatches, including the Apple Watch, the Samsung Gear, and the Microsoft Band, are all the rage and are expected to become even more popular over the coming years. According to the International Data Corporation (IDC), 2015 will see as many as 72.1 million wearables shipped. They are popular and fashionable, but do they leave your network open to potential security breaches?  Wearables and Security Risks Wearables represent another attack target for the cybercriminals who are currently enjoying the opportunities presented by mobile devices. Wearables have the same potential for data leakage, data loss, and industrial espionage as mobile devices. Some security experts agree that the current wearables have a limited attack surface. Other experts believe that there is a risk of a hack and warn that the danger could increase. Future wearables will likely behave as current mobile devices, making them far more appealing than computers for cybercriminals. Like computers, wearable devices are built on familiar operating systems and have vulnerabilities. Because security and privacy are not a priority for developers, these devices are not being built with security front of mind.  Considering that some companies encourage employees to bring their own devices, security threats of wearables should be incorporated into a firm’s policies. Bring Your Own Device Policy and Wearables Bring Your Own Device (BYOD) policies, in which companies give employees the choice to use their own iPhones, iPads and Android smartphones for work, is a trend that business cannot avoid. A number of firms still do not have adequate policies, controls, or even the right technology. Some say a BYOD policy should include wearables...

Windows 10 – Best Windows Ever?

The new Windows 10 operating system is purported to be the best Windows ever. The combination of ease of use for new users, automatic updates, and built in security features is causing small to medium sized businesses to breathe a sigh of relief as business owners dream about spending less time and money on training and more energy on making money – finally. Windows 10 is Easy to Use The new OS combines the interface of Windows 8 with the Start menu of Windows 7. This is a godsend for small business, because it means not having to train employees to complete mundane tasks, such as syncing a Bluetooth device. Such options are readily available on the Start menu now. The Windows 10 Start menu is designed to be easy for new users. Check out some of the things users can now do right from the Start menu: Find settings Reboot Launch applications and place apps into the program list Find documents Adjust desktop resolution In addition, the new OS is designed for all platforms, especially smartphones. When using Windows 10 on your smartphone, it will only display the finger-control interface. All in all, Windows 10 is great for SMBs who want to avoid high training costs. Automatic Updates! Microsoft experienced the pain first-hand of customers complaining about having to upgrade from Windows XP and later from Windows 7 to 8. Microsoft Vice President for Operating Systems, Terry Myerson, explained that the company never wants to be in the position of having to convince people to buy the next version of Windows again. The plans for Windows 10 include...
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