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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...

Why You Should Audit Your Network

Do you know what’s connected to your network? If not, you should! Auditing your network and creating an inventory of your IT assets catalogs all devices connected to your network including PCs, laptops, printers, routers and switches. In some cases, assets discovered may even be unauthorized. By scanning and discovering all connected devices, your IT team can quickly perform a hardware and software audit. This helps ensure compliance with network policy, software licensing compliance, and compliance with industry regulatory requirements, such as, HIPPA. What’s more, having asset data cataloged, including hardware and software profiles, helps remote support technicians troubleshoot when things go wrong. What can you do with network audit data? Check your firewall’s security settings to make sure you are protected from the latest hacker attacks, worms, and viruses. Scan and remove spyware that is secretly stealing your company’s bandwidth, jeopardizing the speed of your computer system, and embezzling confidential information about you, your employees, and your business. Check your network’s backup system to ensure it is working properly and accurately backing up all of the critical files and information you never want to lose. Verify that you have the most up-to-date security patches installed properly; miss one critical update and you’re a “sitting duck.” Identify unstable PCs that may operate slowly. Search for all items meeting a criteria in summary and detail. For example, to determine how many machines use windows 7 with 4 megs of RAM to see if they are eligible for an O/S migration. Determine which devices may be out of software license compliance. Summarize warranty information for which devices are covered and which...

Does Your Business Need Network Monitoring?

According to a recent Trends in Information Security report by CompTIA, malware, hacking, privacy and data loss/leakage top the list of serious concerns over security threats. Companies large and small have been victims of these security threats. While large corporate security breaches makes the news, smaller companies may not have the vigilance to detect, and the resilience to survive a network security breach. Hackers have evolved and are now more sophisticated than ever. Network Monitoring can identify security exploits before it is too late.   Network Monitoring is Proactive Just like getting your vital signs checked at the doctor’s office, network monitoring is a proactive way to detect a network security threat. Network Monitoring scans for viruses, malware, patch compliance and any unauthorized access to help determine network health and compliance. By using intrusion detection when a system has been breached, you are immediately notified. It’s important to proactively monitored your network and act swiftly. Network Monitoring Saves You Time and Money By remotely monitoring and managing your network and related IT assets, your IT Service Provider may be able to detect and remediate security issues without ever coming to your office. This will result in an overall reduction of IT costs. Routine IT tasks, including Patch Management will ensure that all Application and Operating System (O/S) patches are up to date thus protecting your business against vulnerabilities. In addition, keeping software up to date may give you productivity features and benefits. Avoiding Downtime and Increasing Security Secure remote support is an important element for delivering an IT Managed Service. In addition to remote support, many IT Service Providers...

How is Your Network Health?

Your network is the backbone of your IT Infrastructure. Your network health is also an integral part of your defense against Cyber threat. Cloud Computing, Communications and Collaboration, Data Protection, and Digital Transformation put more reliance on your network.  This begs the question, how is your network health? Ask yourself these three questions to find out the answer… How Well Does Your Network Perform? You rely on your network to communicate with your employees, customers, prospects, and suppliers. What’s more, your network links your company to public and private cloud services and applications that are critical to your business operations. Performance bottlenecks from social media, streaming applications, faulty hardware, and lost connections can impact your employees’ productivity. Offsite backup and other IT functions also rely on your network. Ensuring network health keeps systems running smoothly and available when you need them. How Secure is Your Network? Network security is an imperative for businesses of all sizes. Your business may face additional compliance requirements–for example, Payment Card Industry Data Security Standard (PCI DSS). Data protections standards are rapidly evolving, which could increase your responsibility and exposure to fines and penalties. General Data Protection Regulation (GDPR), the European Union’s data protection rules, could apply to your business regardless of your location. Keeping your network in compliance through monitoring, endpoint protection, content filtering, and other network security detection and protection technologies is a good start. Train your employees on the implications of phishing emails and how to identify one. Teach them to avoid malicious links in unsolicited scam emails. Underscore the importance of a strong password and steps to take to keep...

Can A Business Continuity Plan Save Your Reputation?

Reputation Management is a hot topic in the boardroom these days. Having a solid business continuity plan could make or break your company’s ability to survive a data breach or other systems failure that could tarnish your hard-earned reputation. Company news about data loss, systems downtime and other unplanned interruptions occur with regularity. According to technology research firm Gartner, a business that has a catastrophic data event has a two-year survival rate of just 6%. Surprisingly, your company can avoid these scenarios by having a solid BC/DR Plan. It is no surprise that recent research by MarketsandMarkets forecasts the spend on DR as a Service (DRaaS) to grow from $1.68 Billion in 2017 in revenue to $11.11 Billion by 2020. Read on to find out how a Business Continuity Plan could save your business. Understand Your Business Continuity Risk and Exposure A great place to start with Business Continuity planning is a review of your company policies and procedures. Your business continuity policies should — in addition to identifying the technical standards for managing your company’s applications, data, and related infrastructure — should identify acceptable risk, what your employees will do in a disaster recovery scenario, and identify any compliance requirements. It is important to understand what information is most important and to consider the risks of suffering a data loss. What would be the impact to your revenue, productivity and reputation? If you could not access your information, or it was subject to data breach, how may that impact your customers’ trust and your business’s reputation? An Ounce of Planning is Worth a Pound of Cure Ensure you...