security

Network Visibility

Everything You Want to Know About Network Visibility


What is Network Visibility?

Network visibility is the term used for the collection, aggregation, distribution, and analysis of data traffic flows within and across a network.

With network visibility, you can have great control over network traffic, application, network performance, data analytics, and network resources. This way, you can make informed decisions regarding the traffic and protection of data.

Network Visibility

What are the Benefits of Network Visibility?

  • Monitor and Limit Bandwidth Abuse:

It let you monitor and control users, devices, and applications. If you have more employees or applications in your network, network visibility will let you monitor that source and adjust their access accordingly.

With a better understanding of bandwidth usage, you can create a better quality of service policy.

  • Minimized Downtime:

A detailed view of your entire network lets you locate the source of any problem. Visibility means you can examine problems before they affect your network.

  • Risk Prevention:

It also helps to detect threats. Besides, it lets you identify abnormal network behavior. With improved network visibility, you can view threats and create a security plan accordingly. For example, unauthorized access can be tracked whenever it happens. The same thing goes for detecting malware within encrypted network traffic. You can create and analyze network logs and security devices.

  • Efficient Troubleshooting:

The proactive issue detection system can be planned with network intelligence. Instead of randomly detecting issues, a network admin can troubleshoot the issues with a more detailed and focused approach.

How Cloud and Mobile Pose Challenges to Network Visibility?

There is no doubt that visibility helps you consolidate your data security as you can detect certain issues. But things might get challenging if your network also includes cloud and mobile technology.

The modern WAN is composed of technologies like Internet VPNs, mobile and cloud services, making it difficult for the traditional network monitoring tool to provide visibility across the WAN. Even worse, an organization can be misguided by a false sense of security as they view all the traffic goes over the MPLS link.

Traditionally, network visibility is done by certain security and network monitoring tools such as firewalls, endpoint sensors, and security appliances. While these tools can work effectively when traffic moves within the WAN, they are likely to lose their efficiency when cloud and mobile enter the network.

Luckily, cloud-based SD-WAN can help in this scenario. Read the next point to find out how.

How Cloud-Based SD-WAN Can Help in Network Visibility?

Traditional tools are not effective when cloud and mobile come into play.

Enter cloud-based SD-WAN.

SD-WAN is more effective and flexible than traditional WAN. It is a virtual WAN architecture that lets you use any combination of services—including MPLS, LTE and broadband internet services. This technology uses a centralized control function to securely direct traffic across the WAN. SD-WAN technology comes with a wide range of sophisticated security features, such as IPS, NGFW, encryption and sandboxing to add an extra layer of security to your network.

Software-Defined WAN helps you track what’s going on in the network, including online and registered appliances. Consequently, you can monitor network events, site and tunnel status, report-based usages, and availability of data on your overall network.

In a nutshell, SD-WAN should be preferred if your network includes cloud and mobile technology.

Network visibility helps determine the behavior of data as well as the detection of issues over your network.

What do you think? Let us know by commenting below!

Read more
Cybersecurity training Tips for Employees

6 Cybersecurity Training Tips For Employees


Cybersecurity Training is very important for employees to survive in an industry dominated by growing virtual crime.

Have you read the WEF2019 Global Risks Report?

The report has listed cyber-attacks among the top five global threats over a decade. Data incident has been listed on the fourth spot.

But if you think your organization is too small to be attacked, here is another spooky survey that says that 43% of online attacks are now aimed at small businesses.

Cyber-threats not only destroy your data but also lead to financial losses, tarnished reputations, and downtime.

No matter what the size of your business, you should make your cybersecurity strong; it all starts with your employees.

This is because employees are often the largest security vulnerability.

They can click on malicious links, exposing your information to cybercriminals. They can use infected devices that can inject the virus into your systems. And above all, they can pose as insider threat or your ex-employee can sell your information to your competitor.

Therefore, there is a need for cybersecurity training for your employees which can be built around the key points given below.

6 Cybersecurity Training Tips For Employees

1. Don’t Blame Your Employees:

In the event of a serious data breach, many employers are likely to blame their ill-fated employees that clicked on the malicious stuff. While it’s true they were the ones to get trapped, accusing an individual of lacking the knowledge is a way to avoid the organization’s responsibility to ensure its employees keep its information protected.

The organization should have a plan to ensure their employees have the knowledge they require making the right decision and knowing whom to ask if they have any security-related questions.

You need to be clear about what to do if anyone has security concerns. It prompts you to create the infrastructure required to share new threats as they occur and get everyone involved in data security.

2. Plan and Create a Solid Security Policy:

You need to create and plan a security policy to cover the appropriate topics and secure the use of the company’s system. Make sure your IT security policy covers everything.

Besides, keep it clear and accessible to everyone in your organization. One more thing—your IT security policy should define the roles and responsibilities for control, enforcing, training, controls, and maintenance.

3. Educate on Password Management:

Password Management is a necessary evil for most business owners. With the IT team failing to remind employees, there needs to be a huge change in attitude if you want to fortify your cybersecurity. Moreover, encourage your employees to use strong passwords. This is important because nearly 81% of security incidents are caused by weak ones.

You can simplify their password management by sharing the tips given below:

  • Use a combination of letters, special characters, and numbers. Get creative with passwords
  • Don’t use simple passwords like ABCD, date of birth or house address
  • Don’t share your passwords with anybody
  • Set different password for every device
  • Change your passwords frequently

4. Make it Mandatory for All:

Fire safety isn’t taught to selected employees, right?

Cybersecurity should be treated in the same way. It should be made a top priority and mandatory for everyone. Your employees should be aware of all old-new threats, no matter if they are into accounts, IT or at the front office. Anyone using a computer should be familiar with basic password security and safe internet browsing practices. Share cybersecurity news regularly.

5. Conduct Regular Cybersecurity Sessions:

Admit it. Documented policies are likely to be read once and never looked at again. Therefore, encourage your employees towards cybersecurity with frequent seminars and quick bursts of training. It will keep them informed, engaged and interested.

These small cybersecurity sessions can be built around the use of passwords, safe use of devices and other security concerns. Make sure to test their knowledge regularly. For example, you can check if they are practicing essential cybersecurity protocols. Do they follow the guidelines? Testing their knowledge and vigilance from time to time is important.

Practice this mock drill:

Send them a fake email to see how many clicks it will get. The results can be shown in the seminar or training session, without revealing the names of the employees who clicked these fake phishing emails.

6. Train Employees to Recognize Phishing Threats:

As we have reviewed, some of the vicious cyber-crimes are caused by human error. Cybercriminals can trick the users into something malicious by using fake email addresses and domains. For example, they might pose themselves as a reputed bank in their emails asking for personal information or bank account details.

In this scenario, employees are required to be taught how to identify such malicious links.

Bottom Line:

There are many more tips on cybersecurity training. However, practicing these key measures will provide overall protection to your data. With improved cybersecurity, you can minimize the risk of cyber-threats across your organization.

It not only secures your system and data but also adds to the reputation of your organization.

What do you think? Let us know by commenting below.

Read more
oftware Defined Networking SDN

The Primary Benefits of SD-WAN Technology


SD-WAN is an advanced version of WAN.

The traditional WAN is only confined to branch, data center and enterprise. Based on MPLS circuits, while it ensures reliable connectivity and security, it might not be compatible with today’s cloud-centric world.

Here comes SD-WAN!

SD-WAN stands for Software-defined Wide Area Network and is a virtual WAN architecture that lets enterprises use any combination of services—including MPLS, LTE and broadband internet services. This technology uses a centralized control function to securely direct traffic across the WAN.

It leads to increased application performance, enhanced user experience, increased business productivity and reduced IT costs.

Here we have rounded up SD-WAN benefits in detail.

 1. Increasing Security:

Let’s accept it. Digital transformation comes with both favorable and unfavorable outcomes.

While it can enhance user experience as well as increase market reach, it can also make any organization prone to critical security threats. That’s a problem, provided that more than 50% of businesses experienced cybersecurity incidents in 2019, according to a recent survey.

SD-WAN technology can be a great help in this context.

Although basic firewall and VPN functions delivered by most SD-WAN solutions are not sufficient, elastic and dynamic SD-WAN can make a difference.

You can opt for SD-WAN technology that is equipped with a wide range of integrated security features, such as IPS, NGFW, encryption, AV and sandboxing that can eliminate the risk of data loss, regulatory violations, legal issues and downtime.

 2. Minimizing Complexities:

Networks are getting complex due to the technical advancements, affecting network performance and burdening IT teams as well.

Luckily, SD-WAN can relieve the IT burden by simplifying WAN infrastructure, utilizing broadband to deactivate non-critical business apps, automating remote tasks, and controlling traffic through a centralized controller. You can consider an SD-WAN service that can be combined with the local brand infrastructure to strengthen the security and management offered by the local LAN.

 3. Enabling Cloud Usage:

Cloud services are on the rise among both small and big enterprises. Another benefit of using SD-WAN is that it supports cloud access at the remote location. This way, it prevents backhauling traffic as it routes all cloud and branch office traffic using the data center.

It means that your IT personal can directly access cloud applications from any location without pinning down the core network with the need to handle additional traffic.

As a bonus, SD-WAN enhances the cloud application performance by stressing business-critical applications and letting your multiple locations to directly communicate.

4. Improving Performance:

Not all network traffic is the same. However, you can configure your SD-WAN to emphasize important traffic and services like VoIP and then run it over the most reliable route.

By delivering important applications through dependable, high-performance connections, you can minimize packet loss and latency concerns, improving productivity and keeping frustration at bay.

The technology also increases IT efficiency at your other business location(s) as it enables automation and offers dependable links for IoT projects.

 5. Minimizing Costs:

Deploying a cloud-based application has added to the data running over WAN, thereby increasing operating expenses.

Luckily, SD-WAN can minimize the expenses by using low-cost local Internet access, facilitating direct cloud access, and minimizing the amount of traffic over the core WAN.

 6. Supporting Edge Computing:

Another benefit is that SD-WAN can help make the maximum of Edge Computing.

Edge Computing is defined as a distributed computing technology that brings computation and data storage to the location where it is required, to enhance response times and conserve bandwidth usage.

SD-WAN can process critical data at the edge of the branch office network—and less important data can be delivered to the cloud and processed there. This leads to many benefits, including minimized latency, lower bandwidth usage, and better reliability.

These are some benefits by opting for SD-WAN technology. Want to ask something else? Or you have other benefits that haven’t been featured here?

Drop what comes to your mind in the comment box given below!

Read more

AI and Cybersecurity


The introduction of artificial intelligence (AI) into a wide range of situations is known to make such a situation better in terms of efficiency and experience. AI has gained recognition in many industries such as education, customer service, banking, and automation to mention a few. Recently, AI is beginning to gain popularity in cybersecurity and it is also playing a substantial role in the fight against cybercrime.

AI is valuable in cybersecurity because it advances how security experts investigate, study, and understand cybercrime. It boosts the cybersecurity know-hows that businesses use to fight hackers and help keep organizations and customers safe. Artificial Intelligence (AI) improves the efficiency of cybersecurity in the following ways:

  1. Timeliness: An AI-based cybersecurity is not founded on human monitoring alone. Threats can be detected almost immediately. In fact, there is no break once artificial intelligence is involved. Your network or system is always available 24/7 because it recognizes no holiday or non-work hours.

Also, this constant availability results in an immediate response to threats. That is, the security of your business is always around the clock.

 

  1. Speed: AI helps to filter the massive amount of data for an outlier in a short time. When this task is done by humans, it could take days or even a month before this can be achieved. In addition, manually creating a network security policy and understanding an organization’s network topography will most likely be cumbersome. For instance, a data center of average size may have up to 500 applications and could require 4,500 different security rules!

 

  1. Improves password protection and authentication: Passwords are a vital part of security. Nonetheless, we can be careless with our passwords or even use a single password for several accounts without changing it for an extended period of time. This approach makes your system or network easy to hack. Fortunately, AI enhances authentication and gets rid of imperfections thereby making your system more reliable.

 

  1. Vulnerability Management: Using AI as opposed to the traditional procedure in identifying risks is taking the innovativeness of your business a notch higher. This eliminates having to allow hackers to exploit the vulnerabilities of your network before you counteract them. AI helps you develop a proactive vulnerability management scheme.

Due to the increase in the complexity of networks, the ability to handle it is now beyond that of human beings alone. Therefore, using artificial intelligence will be a huge advantage to your business’s security and protection.

It is important to note that AI in cybersecurity can either be the savior or enemy of your business. It depends on whose arsenal the weapon (AI) belongs, either yours or your enemy’s (hacker). Therefore, be smart and take advantage of AI in securing your cyberspace instead of allowing the opposite site (hacker) to use it against you. CYNEXLINK is your go-to.

Cynexlink is a technology company that provides services that include Cybersecurity Solutions, Software-Defined WAN (SD-WAN), Managed IT Services, Cloud Vendor Selection & Consulting, Cynexlink VoIP, and CCPA.

For more information, visit our website at www.cynexlink.com NOW!!!

Read more
Data Breaching in 2020

How to Prevent Data Breaching in 2020?


What is a Data Breach?

Data breaching is a process by which an organization experiences a cyber-attack, which lets hackers gain illegitimate or unauthorized access to an organization’s system or network to steal sensitive and personal information, or data of users or customers.

When a company experiences a breach in their cybersecurity, making reparations to the damage usually costs the company not only a large amount financially, but also in terms of reputation. Therefore, companies must make sure they prevent such a breach or unauthorized access from taking place by almost any means necessary.

Below are some suggested tips  to prevent data breaching in  2020:

  • Updated Security Software

Software developers constantly improve their products (software) thereby making upgraded versions available. An organization must have the latest version of its cybersecurity software to avoid weak spots for hackers to exploit.

  • Risk Assessments

Frequent vulnerability checks on your system should be done. This will help your business to review and improve security procedures and policies.

  • Regular employee security training and awareness

Hackers don’t abstractly just get access to a network or a system, there is usually an entry point. Employees are often the crack-in-the-wall that hackers use in breaching a company’s security.

Employees are the likeliest to click on suspicious links, download “anti-viruses”. In other words, an honest mistake by an employee is all any hacker needs in breaching your network. Therefore, to ensure the utmost safeguarding of important data, employees need to attend regular classes on cybersecurity until following safe practices becomes a norm.

  • Employees tiered access

Access to data should be categorized based on employee’s job specifications and requirements. For example, an employee in charge of mail should not have access to information concerning the financial record of the customers. That way, critical information cannot be viewed by just any employee and the honest mistake of clicking a harmful link is minimal.

  • Compliance of Third-party vendors

No business is a stand-alone, businesses often get involved with third-party vendors. Necessary background checks should be carried out before getting involved with such vendors. This will give you the opportunity of knowing your vendors better. Also, limit the kind of documents your vendors have access to and ensure they know and comply with security policies.

  • Have a business continuity plan

There is a common saying, “hope for the best, but expect the worst”. Having this in mind causes you to prepare your business for unattractive occurrences. In a case where your business experiences a data breach, this plan helps you bounce back and handle the attack fairly.

Integrating these steps to prevent data breaches can be demanding. So, take the burden off and let Cynexlink help you.

Cynexlink is a technology company that provides services that include Cybersecurity Solutions, Software-Defined WAN (SD-WAN), Managed IT Services, Cloud Vendor Selection & Consulting, Cynexlink VoIP, and CCPA.

Read more
Network Penetration Testing

Network Penetration Testing & Ethical Hacking


What is Network Penetration Testing?

Network Penetration Testing is also known as “Ethical Hacking”. It can be referred to as professional hacking where hackers recognize and exploit or probe into the weaknesses of your network or system.

Network Penetration Testing or Pen Tests are done in the form of a deliberate cyber-attack against your computer system or network by professionals. These tests give way to recommendations for fixing the possible loopholes hackers can exploit in breaching the security of the business.

It is done for safety purposes because it can be used to check the security policies employed by a business, how aware and compliant the internal customers (employer and employees) are applying these policies, and how quickly and efficiently an organization can recognize and respond to security occurrences.

WHY A PROFESSIONAL IS IMPORTANT FOR ETHICAL HACKING:

An ethical hacker is precisely trained and equipped with the necessary skill to perform pen tests and other system assessments. Inadequate or no network penetration testing could be harmful to your business and business operations.

Importance of Network Penetration Testing: 

  • DATA BREACH PREVENTION

A proper network penetration test keeps your business on top and helps avoid possible security risks in your network. This test is a form of business continuity strategy which gets your business ready in case of unpleasant eventualities.

  • APPLICATION SECURITY

In a bid to better serve your customers, there is a need to improve your business applications.  Performing security assessments before launching these new applications is important. This is because the applications are to handle sensitive data and these assessments will help prevent the malfunctioning of the app or the exposure of sensitive data to risks. The security of these apps makes investing in network penetration testing worthwhile.

  • SECURITY CONTROL TESTING

Network security professionals are well trained in firewalls, encryption procedures, data-loss prevention, layered security processes and so on. Their knowledge results in the effectiveness of the network security controls.

  • GAP ANALYSIS MAINTENANCE

Network Penetration Testing is meant to be a continuous process and it identifies how well your security model is functioning. It also helps your business to create awareness of any gaps in the security model that may occur at any time.

  • COMPLIANCE

A network security professional guarantees that your system complies with the set standards and requirements for your business’s security model. It also eliminates the possibility of facing sanctions that can be in the form of paying some penalties attached to non-compliance.

CYNEXLINK is your best bet for professional penetration testing. Cynexlink is a technology company that provides services that include Cybersecurity Solutions, Software-Defined WAN (SD-WAN), Managed IT Services, Cloud Vendor Selection & Consulting, Cynexlink VoIP, and CCPA.

For more information, visit our website at www.cynexlink.com NOW!!!

Read more

DARK WEB EMAIL MONITORING


Dark web email monitoring is just gaining popularity in the cyber world. Talk about second chances, the dark web is one of such rare opportunities. When Hackers steal personal information like credit card numbers, bank account passwords, postal/IP addresses or even social security numbers. The process doesn’t end at stealing, hackers make transactions with the stolen data.

WHAT DOES DARK WEB EMAIL MONITORING DO?

Whenever there is a hack, the dark web creates awareness for its users. Dark Web Monitoring helps scan the web for any leaked personal data so the owner of such data can act promptly to protect their accounts.

Below are a few steps you can take as an additional line of defense against further threats:

  1. SCAN YOUR COMPUTER

There is a possibility that your passwords and keystrokes were monitored and exposed as a result of viruses on your computer. Therefore, scanning your computer for possible malware when your email is found on the dark web is a smart and safe thing to do.

  1. BOOST YOUR PASSWORD STRENGTH

Emails found on the dark web is often as a result of a successful phishing scam. To strengthen your password to make it more secure, ensure:

  • Your password is lengthy (up to 15 characters)
  • Use a mixture of uppercase and lowercase letters
  • Add numbers and symbols
  • Avoid using your name or common words
  1. CREATE AN EMAIL FOR JUNK MAIL

Most often than not, many recent sites require intending users to sign-up using their email addresses. Therefore, it is important to have a side email for unnecessary profiles. This is because when any of these insignificant sites are hacked, your primary email will not be found on the dark web. This means there will be less damage to your vital information due to less exposure.

  1. VERIFY YOUR ACCOUNTS

On receiving a breach alert through dark web email monitoring, check your bank accounts to ensure no money is missing and that no strange activity has occurred. Carry out these checks regularly because occasionally hackers don’t defraud your account(s) immediately after gaining illegitimate access. They tend to wait a while and allow you to lose guard.

  1. USE TWO-STEP AUTHENTICATION

Don’t limit access to your account through the conventional email and password. Rather, add another vital step to the process by having to verify your login attempt typically through a text message containing a randomly generated code. This helps add further security and reduces exposure to hackers.

In conclusion, Cynexlink makes sure every corner of your security program is covered. For more information, visit our website at www.cynexlink.com NOW!!!

Read more

Software-Defined Wide Area Networking (SD-WAN)


Looking back a few decades, a thought pops up in your head as to how far we have come with these innovations in technology. Previously, users sitting at a branch had to connect with a server at a data center, many miles away. That need is long gone now as the world requires a more advanced user application. Businesses are looking for multi-clouds as opposed to traditional Wide Area Networking (WAN). WANs have been deemed ineffective for this era as their design does not match the requirement of today’s users’. So, the question is, what can replace WAN? Software-Defined Wide Area Networking (SD-WAN) is your answer!

The SD-WAN is a new type of WAN that caters to the current needs of businesses. Traditional WANs were unable to keep up to the demand of users. Their programming does not allow them to control excessive traffic on their networks. This traffic would result in management issues, data vulnerability, and it reduces the performance of applications. The newer version, SD-WAN, promises significantly more, including the likes of higher efficiency, security, and performance. It allows users to make internet-based connections easily and securely. Let’s look at how Cynexlink SD-WAN has met the needs of these users.

 

Low Costs

When talking about the cost of this new system, there is a huge difference in price when compared to the older systems. It requires 25% less cost than what was needed previously. It’s not only cost-effective, but its utilization has also become better.

 

Simplicity

The introduction of SD-WANs has simplified the management of network systems. It is a centralized, cloud-based system, which allows users to gauge through a vast number of endpoints. It also allows for the zero-touch deployment, which enables devices to be configured automatically. This lets business managers implement network-wide configurations with just a click.

 

The introduction of new internet-based services has been made easier. Now, the addition of services can be implemented immediately, whereas previously, it took months to get anything done!

 

Quality and Performance

SD-WAN is designed in a manner that categorizes its traffic based on its function and type. This helps in avoiding any bandwidth bottlenecks, which would clog the system. The traffic flow is efficient, allowing the software to update replications across the network in less time.

 

In addition, it also has in-built firewalls that protect your data! These firewalls can easily be set up, and they ensure to keep your data safe. Web content filtering, application awareness, intrusion detection, and prevention capabilities are some of the features these firewalls possess.

 

Connectivity

When looking at this particular architecture, the possibility of disruption in your connections is improbable. It allows the transfer of your active applications from any failing connection to an available one. It helps in stabilizing your network connections and reduces any chances of poor-quality actions. The forward error correction technology of SD-WAN enhances and ensures the quality of VoIP calls.

 

Long-term Growth

It enables you to set up your network for long-term growth. Additionally, it helps businesses in customizing network features according to their needs and prepares to shift the network to a cloud-based business.

SD-WAN Value Proposition
SD-WAN increases performance and reliability
Read more
The Impact of CyberSecurity Maintenance on Small Businesses

The Impact of CyberSecurity Maintenance on Small Businesses


Cybersecurity attacks can be costly to businesses, no matter their size. With over 40% of these attacks focused on small businesses, keeping your data protection strategies up to date is now essential.

Nowadays, hackers are constantly evolving their scams to try to access your company and employees’ personal data. Thus, any shortcomings in your data security strategy will put your business at major risks of theft of corporate information that can lead you to damaging financial losses and regulatory sanctions.

Not only that, the consequences can take bigger dimensions such as decreasing your sales and losing customers as a result of lack of trust in your data security policy.

For these reasons among others, companies of different sizes must regularly train their employees to overcome the most recent cybersecurity threats and update their policies following effective tactics to keep data protected.

Cybersecurity breaches can take your business backward and stand in your way of achieving your business goals. Therefore, your ultimate solution to maintain your corporate information and customers’ personal data safe is by reaching out to experts in cybersecurity.

At Cynexlink, our Security Center guarantees impeccable data protection around the clock for your company. From identifying to treating the vulnerabilities in your security system, we will help you maintain high levels of security and data protection.

By choosing Cynexlink cybersecurity services, you will finally be able to relax and shift your focus to other important aspects of your business that need improvement.

Read more
What is CCPA

What is CCPA and Why Your Business Needs Compliance… ASAP!


If you are not regularly updated on the latest modifications in data protection law, then this is probably the first time you hear about CCPA.

In a nutshell, CCPA is the most recent personal protection data law. Standing for California Consumers Protection Act, this law was passed by the State of California in 2018.

The CCPA came as a result of the continuous importance personal data is taking in today’s modern businesses. With the increasing practices of collecting, storing and using personal data, guaranteeing a faultless protection of personal information has become crucial.

The CCPA applies to any company in the world collecting or using personal data from California residents. Not only that, but the California State intends to make CCPA along with other privacy protection laws more complex by 2020, for every company with an annual gross revenue of $25 million or more.

Therefore, no matter the size of your company, making your company compliant with the CCPA has become a must, especially if you meet the criteria set by the State of California. Otherwise, you will be putting your business at the risk of getting huge fines.

For companies with shortcomings in their compliance with data protection policies even after being notified, the fines can be as high as $7,500 per violation, as set by the General Attorney.

Thus, it is essential to verify your company’s compliance with the CCPA in all its activities including your website, so you can continue your business practices without facing any litigations.

Visit www.cynexlink.com and find out how we can help you be compliant.

Read more