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...

The Importance of Maintaining Network Compliance

Last month’s blog provided information about ways to “Avoid Being Held Hostage by Ransomware.” Eight days later, on May 12, 2017, there was a global outbreak of the Wanna Cry Virus. With Cyber Threats on the rise, the importance of maintaining network compliance is top of mind with business owners and IT professionals alike. Industry compliance regulations, including PCI, HIPAA, and SOX, drive best practices in Network Compliance. However, most businesses today rely heavily on their systems to access Cloud Services, Voice, and Data Networks for mission-critical applications that run their business. What can you do to maintain network compliance? Automate Your Network Administration Keeping operating systems and network configurations up to date is a top priority for network compliance. Each device that connects to your network needs to have up-to-date operating system security patches, anti-virus definitions, and malware threat prevention in order avoid un- intended intrusion of your network. There are abundant tools and managed services to help your business stay up to date without adding to your internal labor cost. Proactively Monitor Your Network Monitor your network to identify any systems that are out of compliance. Proactive monitoring can also identify unauthorized devices connected to your network. You can monitor your network traffic to identify unusual use of network bandwidth. Aside from slowing down your systems, excessive bandwidth may be the result of a malware-infected device that is exploiting your network. Documenting Your Network Security Controls Achieving compliance with documented security procedures including password policy, systems maintenance, backup procedures, and compliance measures, is critical to following most industry compliance regulations. It is a  best practice to update...

How to Avoid Being a Ransomware Hostage

Ransomware, spyware, phishing schemes, and other Cyber attacks are commonplace in today’s world of technology. According to a recent article in Forbes, ransomware attacks grew at an accelerated pace in 2016 with reports of 638 million attacks, almost 200 times more than the number of ransomware attacks in 2015. Most experts agree that Ransomware attacks will continue to occur–so what can you do to avoid being a ransomware hostage? Not All Ransomware is Created Equal Before you panic, find out what type of Ransomware you are up against. Scareware is a type of Ransomware that tricks you into thinking you have a bigger problem. A simple scan may quickly remove the pop from your browser cache and get you back on your way. Some ransomware is truly nasty — your entire system may be encrypted, meaning you will need to wipe your system and start over if you have a good backup. Otherwise, you may find yourself hostage to the cybercriminals to unlock your data. An Ounce of Protection is Worth a Pound of Ransom Data protection is an important element in minimizing the impact of Ransomware. Make sure your network security is fully compliant. Backup your data, update your antivirus definitions and make sure your security patches are up to date. Consider using Cloud Backup, Security as a Service, and Managed IT services to keep your network up to date. Having a strong offense to avoid ransomware is your best defense. Don’t Forget the Human Element Train your employees on a regular basis on the importance of staying vigilant against Cyberattacks and how to avoid being a hostage....

Cybersecurity is Everybody’s Business

It is no surprise, technology flattens the world for many businesses. What’s more, nearly every business sector finds it necessary to collect, maintain, analyze, and monetize user data. Many think Cybersecurity risks only apply to highly regulated industries, such as legal, healthcare and financial services. Cybersecurity Risks Go Beyond Borders Factors outside industry, including geographic considerations and sensitive consumer data, can create cybersecurity risks that need to be managed. These factors run the gamut of domestic and international laws, regulatory bodies, and private-party business agreements. Cybersecurity compliance can touch every business to some degree. Internet of Things (IoT) and Cybersecurity Adding to the list of concerns are non-traditional technologies entering your businesses network. IP-enabled technology called Internet of Things (IoT) is rapidly being adopted in the workplace.  The Cybersecurity threat is moving beyond desktops, laptops and services. A new generation of mobile devices–Point of Sale (POS), IP video surveillance, embedded sensors, VoIP, and others–is just the first wave of emerging technologies that need to be secured. How to Minimize Cybersecurity Risks There are many things a business can do to reduce Cybersecurity threats. According to the Computing Technology Industry Association (CompTIA), the following elements are the building blocks for a cybersecurity program: Documented policies, procedures & standards Asset management Identity & access controls Risk management Vendor management Physical & environmental security Compliance Privacy Remote access Data backups Data destruction Cybersecurity threats are a reality of today’s world. The risks of data compromise and/or loss can cost more than dollars; such risks can cost your reputation. Your business is only as secure as your Network. If you have questions about...

What is Ransomware and How to Protect Against It

Ransomware is a type of malware designed to block access to your computer until a sum of money is paid. Ransomware issues have impacted many individuals with home computers; however, it is only a matter of time before this malicious software attacks business. Starting with Cryptolocker in 2013, Ransomware exploits have become increasing sophisticated and have cost individual companies thousands of dollars in ransom. Here are some tips to take to help your business avoid being held captive by Ransomware. Backup to the Cloud to Recover from a Ransomware Attack. An inadequate backup strategy without real-time backups or offsite backup could hamper your ability to recover from a Ransomware attack. Being able to recover data from your Cloud Backup could get your systems up and running in a hurry, avoiding the need to pay ransom. Keep Your IT Assets Up to Date and in Compliance If your systems get behind in operating system and applications patches and updates, you may create a security hole that can be compromised by Ransomware. Many managed security and managed service offerings include proactive management and delivery of these important updates so your network will not be held hostage by ransomware. Training Your Employees to Detect and Report Ransomware Your employees are your front line of defense when it comes to your systems security. Make sure your employees know how to identify a phishing email and understand the risks of opening documents and attachments (including unfamiliar file extensions or .exe file formats) from unauthorized sources. Ensure your employees understand what Ransomware is and how it can impact your company’s productivity and drain financial resources....
Page 1 of 512345