Endpoint Security

What is Endpoint Security

Endpoint security refers to the method of protecting an enterprise endpoint network when accessed by remote devices like smartphones, laptops, tablets, or other wireless devices. It includes monitoring status, software, and activities.

How Endpoint Security Works?

The endpoint protection system is installed on all network servers and endpoint devices. With the proliferation of mobile devices like laptops, smartphones, tablets, notebooks, etc., there has been a sharp increase in the number of lost or stolen devices. These incidents potentially translate into a massive loss of sensitive data for enterprises that allow their employees to bring these mobile devices (enterprise-provided or otherwise) into their enterprise.

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To solve this problem, enterprises have to secure the enterprise data available on their employees’ mobile devices so that even if the device falls into the wrong hands, the data should stay protected. This process of securing enterprise endpoints is known as endpoint security.

Why is Endpoint Protection Important?

It also helps enterprises successfully prevent any misuse of the data they’ve made available on the employee’s mobile devices. (Example: a disgruntled employee trying to cause a nuisance to the enterprise or someone who may be a friend of the employee trying to misuse the enterprise data available on the device).

Endpoint Security is often confused with several other network security tools like antivirus, firewall, and network security. On this page, we list some of the differences between endpoint protection and the network against various evolving security threats of today.

Why is it called Endpoint?

As you can realize, every device which can connect to a network poses considerable danger. And as these devices are placed outside of the corporate firewall on the edge of the network using which individuals have to connect to the central grid, they are called endpoints. Meaning endpoints of that network.

As already stated, Endpoint can be any mobile device ranging from laptops to today’s notebooks, which can be connected to a network. And the strategy you employ in security these endpoints is known as endpoint protection.

Is Endpoint Protection the same as an Antivirus?

Although the objective of endpoint security solutions is the same – secure devices – there is a considerable difference between them. Antivirus is about protecting PC(s) – single or many depending upon the type of antivirus deployed – whereas endpoint protection covers the entire picture. It’s about securing every aspect of the network.

It usually includes ‘provisions for application allow listing, network access control, endpoint detection, and response ‘, which are generally unavailable in antivirus packages. It can also be said that antivirus packages are more superficial forms of endpoint security.

Difference Between Personal and Enterprise Endpoint Security

Endpoint security solutions can be broadly classified into two different types. One for the consumers and the other for enterprises. The significant difference between the two is that there’s no centralized management and administration for consumers, whereas, for enterprises, centralized control is necessary. This central administration (or server) streamlines the configuration or installation of endpoint security software on individual endpoint devices, and performance logs and other alerts are sent to the central administration server for evaluation and analysis.

What does Endpoint Protection provide?

While there’s certainly no limit to what it can contain – and this list is only going to expand in the future – some applications are core to any endpoint security solution. (Because, well, securing a network is altogether a different ball game from connecting a computer).

Some of these applications are free firewalls, antivirus tools, internet security tools, mobile device management tools, encryption, intrusion detection tools, mobile security solutions, etc., to name a few.

Traditional Antivirus vs Modern Endpoint Security

This is a no-brainer. Yet something which needs to be pointed out. Because enterprises are often reluctant to change, even for their excellence, endpoint security is one area where enterprises have no choice but to adopt the modern because they are much more than just an anti-malware tool that can go a long way in securing your network against various evolving security threats of today.

Is Endpoint Security an Antivirus?

Antivirus is one of the components of endpoint security. In comparison, endpoint security is a much broader concept including not just antivirus but many security tools (like Firewall, HIPS system, Allowlisting tools, Patching, and Logging/Monitoring tools, etc.,) for safeguarding the various endpoints of the enterprise (and the enterprise itself against these endpoints) and from different types of security threats.

More precisely, endpoints security employs a server/client model for protecting the various endpoints of the enterprise. The server would have a master instant of the security program, and the clients (endpoints) would have agents installed within them. These agents would communicate with the server the respective devices’ activities like the devices’ health, user authentication/authorization, etc., thus keeping the endpoints secure.

Whereas antivirus is usually a single program responsible for scanning, detecting, and removing viruses, malware, adware, spyware, ransomware, and other such malware. Simply put, antivirus is a one-stop shop for securing your home networks, and endpoint security are suitable for securing enterprises, which are larger and much more complex to handle.

Difference between Endpoint Security and Network Security

Endpoint security is about securing your enterprise endpoints (mobile devices like laptops, smartphones, and more) – and, of course, the enterprise against the dangers posed by these endpoints as well –. In contrast, network security is about taking security measures for protecting your entire network (the whole IT infrastructure) against various security threats.

The main difference between endpoint security and network security is that in the case of the former, the focus is on securing endpoints, and in the case of the latter, the focus is on ensuring the network. Both types of security are essential. Ideally, it’s best to start by securing the endpoints and building them out. You wouldn’t leave the doors to your home open just because there’s a security guard out there, would you? In the same sense, both are important and should be given equal importance, starting from the endpoints and slowly building out.

Your network would be secure only if your endpoints were secured first in straightforward terms. This you should note before starting to look for endpoint security and network security products.

Difference between Endpoint Security and Firewall

Firewalls are responsible for filtering the traffic flowing into and going out of your network based on a set of security rules. For example, restricting traffic flowing into the web from a potentially dangerous website. At the same time, endpoint security concerns itself with network filtering and performs many other tasks like Patching, logging, monitoring, etc., to safeguard the endpoints.

Both antivirus and firewall are crucial elements of endpoint security. Their objective remains the same, though the adopted (client/server model) and the number of computers they protect differ. And within the model, operating with other security tools, they become even more efficient.

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Difference between Endpoint Security and Endpoint Protection

Both are pretty much the same. Their primary objective is the same – to safeguard the endpoints and the enterprise against the dangers they pose. But there is a subtle difference. Endpoint security usually refers to an on-premise solution. At the same time, Endpoint Protection refers to a cloud-based solution.

An on-premise solution is a solution that has to be installed on the network for deployment, and a cloud-based solution is available in the cloud, and enterprises have to subscribe to it.

Windows 10 and Endpoint Security

Windows 10 although proclaimed to be the safest Windows OS is not without its flaws. Security experts have proved that the in-built security features of Windows like Windows Defender, Firewall, etc., to are proving ineffective. Therefore enterprises making use of Windows 10 OS need endpoint security for safeguarding the various endpoints which connect to the network and for safeguarding the network itself.

Why Your Windows – Not Just Windows 10 – Needs Endpoint Security?

Inbuilt Windows Security is never going to be sufficient. Because the security attack vectors of today are just too many to be handled. This means we no longer live in a world where email attachments or web downloads are the only sources of malware infection. Simply put, your windows OS needs additional layers of protection in the form of antivirus for windows or, maybe, much more, depending on your requirements.

With this in mind, let’s take a look at how you can protect your Windows OS from various security threats:

  1. Keep Your Windows OS Up-to-Date: Today it’s Windows 10. Tomorrow there’ll be another new version. Whatever it may be, ensure your PC is updated to the latest version. This is probably the next best thing you can do apart from providing antivirus for windows. Because the latest update is usually the one that safeguards users against all known security vulnerabilities.
  2. Ensure Other Applications Are Up-to-Date: What’s inside of your Windows OS matters. We mean other main programs and applications. Ensure all of them are updated and contain the latest security patches. Because it’s a well-known fact that hackers try to exploit popular software like Java, Adobe Flash, Adobe Acrobat, etc.,
  3. Use Proactive Security Solution: Unfortunately traditional antivirus alone is not going to be enough. Especially when it comes to combating modern-day malware which employs sophisticated methods. Therefore to tackle the ever-changing cybersecurity threat landscape, users need proactive security solutions like internet security (for home users) and endpoint protection (for enterprises).
  4. Use Local Account Instead Of Microsoft Account: If you are using Windows 10, it’s best to avoid a Microsoft account and instead opt for a Local account, as using a Microsoft account means saving some of your details on the cloud, which is not such a wise thing to do. To opt for a local account, visit: Settings>Accounts>” Your info and select ‘Sign in with a local account instead”.
  5. Keep User Account Control Always Turned On: UAC (User Account Control) is a Windows security responsible for preventing unauthorized changes (initiated by applications, users, viruses, or other forms of malware) to the operating system. It ensures changes are applied to the operating system only with the approval of the administrator. Therefore keep it turned ON always.
  6. Perform Regular Back-Ups: Prepare yourself with the ‘worst’ in mind when it comes to dealing with security threats. Therefore perform regular backups of your system (both online and offline) so that all your data is not lost in case your PC(s) are badly affected by security threats or encounter an irreparable hardware issue.
  7. Keep Your Browser Updated: Browsers are what we use to access the internet. Therefore security vulnerabilities in them mean entry path for security threats. Therefore, just as with OS and other applications, keep your web browser updated as well. Other security measures you can take: 1) opt for private browsing mode to prevent sensitive details from being stored 2) prevent or block pop-ups 3) configure web browser security settings to improve security etc.,
  8. Turn Off Location Tracking: If you are using Windows 10 or any other version which contains Location Tracking, it’s best to turn it Off or use it only when it is necessary. For example, if you want to know about the local weather or the various shops nearby etc., To turn off Location Tracking, go to Privacy >> Location >> click Change button and move the slider from On to Off.
  9. Use The Internet Wisely: All of the security measures listed here would become useless if you don’t exercise caution while online. Therefore ensure you don’t click on dangerous-looking links, download malicious email attachments or other web downloads, avoid visiting suspicious-looking websites, and any other action which the current security practices deem as unwise.

Windows OS is probably the best and that is why it is hugely popular and has so much following – despite the security threats. And there’s nothing wrong with sticking to your favorite OS. Just ensure you beef it up with the right security products like Comodo Endpoint Protection and follow the security best practices. These will ensure your Windows OS stays safe no matter what.

About Comodo Advanced Endpoint Protection (AEP)

Comodo Advanced Endpoint Protection (AEP), which comes equipped with impressive security features available in the IT security market. Backed by Containment technology, all the unknown (and therefore suspicious) files are run within virtual containers without affecting the host system’s resources or user data.

Security Features:

  • Antivirus Scanning: Comodo Advanced Endpoint Protection (AEP) has an antivirus scanning feature capable of scanning endpoints against a massive list of known good and bad files compiled from years as the world’s largest certificate authority and the 85 million endpoints deployed worldwide.
  • VirusScope behavioral analysis: Uses techniques such as API hooking, DLL injection prevention, and more to identify indicators of compromise while keeping the endpoint safe and without affecting usability
  • Valkyrie verdict decision engine: While running in auto-containment, unknown files are uploaded to a global threat cloud for real-time analysis, returning a verdict within 45 seconds for 95% of the files submitted.
  • Human analysis: In the 5% of cases where VirusScope and Valkyrie are unable to return a verdict, the file can be sent to researchers for human analysis who decide within SLA timelines.
  • Host intrusion prevention: Rules-based HIPS that monitors application activities and system processes, blocking those that are malicious by halting actions that could damage critical system components.
  • Personal packet filtering firewall: Provides granular management of inbound and outbound network activities, hides system ports from scans, and provides warnings when suspicious activities are detected. Can be administered remotely or by a local administrator

Device Management and Application Security

Device management and application security are central to endpoint security. And both these factors are given equal importance. ‘Strong mobile policies, easy-to-implement default profiles, over-the-air enrollment, antitheft provision, remote data wipe, and many other features ensure comprehensive device management. Whereas features like ‘application inventory, application blacklisting and whitelisting, remote management, patch management ensure comprehensive application management as well.

Minimum System Requirements

Comodo Application Endpoint Protection (AEP) is extremely lightweight and therefore has minimum requirements. They are 384 MB available RAM, 210 MB hard disk space for both 32-bit and 64-bit versions, CPU with SSE2 support, Internet Explorer version 5.1 or above.

Compatible With All Operating Systems

Comodo AEP is compatible with all versions of Windows. Be it Windows 10, Windows 8, Windows 7, Windows Vista, or XP. Compatible with Android, Linux, and Windows server editions (like Windows Server 2003 R2, Windows Server 2008 R2, Windows Server 2012 R2, etc,.) as well.

Comodo Advanced Endpoint Protection (AEP) Related Statistics

Our Comodo AEP performance survey indicates that each year 85 Million endpoints are being protected by our security software. Its verdict on analyzing unknown files correctly is an astounding 100% and the time taken to return each verdict is only 45 seconds. If these stats fail to impress you, you can try out Comodo AEP for a free 30-day trial period and see for yourself how it performs.

Or if you prefer to set up a demo or proof-of-concept project, contact us at EnterpriseSolutions@comodo.com or +1 888-256-2608.

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Computer Security

Computer Security

Computers have become a necessity for businesses and organizations. With much communication going to and from the business network, business data gets exposed to the outside world.

Why is Computer Security Important?

Protecting the computers and the data in them is an increasingly important consideration. Hackers are prying over the business network to conduct fraudulent activities, gain access and steal sensitive information associated with businesses. With the cybersecurity threat landscape elevating to the next level, individuals and organizations can protect their computers from staying away from such attacks with efficient computer security systems. Practicing good computer ethics is a prime key to keeping your laptop safe and having a good user experience.

Computer Security Definition

Computer security involves protecting software, data, hardware, and other components associated with the computer from cybersecurity threats or damage. Methods, software, and techniques are applied to enable system security, safeguard computing resources, allow data to integrity, restrict access to authorized users, and retain data confidentiality. Antivirus, Firewall, and Internet security software are some of the efficient security systems available to entitle users with computer security.

3 Best Computer Security Practices

From passwords to file encryption, computer security plays a vital role.

1. Set Strong Passwords

Users are to be wary of cybersecurity threats and should start implementing strong passwords as weak passwords would allow hackers to guess them easily and gain access to private user credentials and use them to get monetary benefits. Here is how cybersecurity knowledge plays the leading role in protecting passwords.

  • Never document passwords in text files or spreadsheets
  • Avoid saving passwords in the browser
  • Avoid using personal information like spouse name, date of birth, child’s name
  • Use of complex passwords with a combination of letters (lower-case and upper-case)
  • Use unique passwords and do not use the same password for different accounts
  • Deploy two-factor authentication

What is Computer Security

2. Backing up data

The second most important key to cyber-security is backing up data. This is done by saving a copy of your existing data on an external hard disk so that if your device is stolen or compromised, your backup data would be a savior.

3. Protecting Wireless Network

All the wireless networks associated with businesses and individuals should be protected with a strong password. This prevents hackers from accessing or hijacking the wireless business network. Make sure that the wireless network is encrypted.

What do Computer Security Specialists do?

Computer security managers are accountable for securing the computing resources and data of the company consistently. A security analyst should restrict access to specific users to gain confidential information.

Planning Security

Security experts analyze and plan the computer protection measures to protect the vital components of the IT infrastructure from countering the possible vulnerabilities and threats.

Securing the Infrastructure

The critical role of any computer security specialist is to secure the infrastructure of the corporate network. Even the most sought-after software can have the possibility of retaining overlooked vulnerabilities that are detected only when there is an audit.

The security specialist is responsible for installing a free firewall to filter out the possible threats and an antivirus to scan, detect and remove any malware infection from the system.

Monitoring the Infrastructure

The prime role of any computer security specialist is to monitor the corporate IT infrastructure. They are accountable for checking what goes in and comes out of the network. They deploy automated security systems to monitor the system’s activities connected to the network.

A key component of infrastructure security is monitoring infrastructure. Security analysts place to network and computer monitors on the web and critical servers at strategic points. These monitors typically communicate with a central server, reporting all activity for later analysis. Security analysts use automated tools to scan the logs produced by the monitors and look for aberrations in the activity.

Facts about Computer Security

Companies are not aware of the modes of attacks.

With technology, attackers have evolved over the years to deploy sophisticated methods and impose attacks on their target networks. Companies are confident about their IT security progress; however, in reality, they are not aware of how they are being attacked.

2017 has seen the worst types of attacks of all times – Wanna cry and Petya Ransomware exposed confidential data through data breaches. Considering the same, organizations are at high risks all the time. The risks and threats are continuously accumulated and created, so staying updated and having the correct forms of computer security measures, and consistently monitoring the new conditions of threats would benefit companies to know where they are in terms of security.

Every company is hacked.

When we hear about a company’s breach, our instant reflux will make us think that the company does not practice proper computer security systems. However, every company is at high risk and is likely to be attacked anytime.

Penetration testers experience ethical hacking to be very simple, and they easily outplay the existing security system of a computer network. Hence it is a verdict that all the computers are not secured.

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Ryuk Ransomware

What is Ryuk ransomware

Modern life has forced us to rely heavily on our computer tools and gadgets. We regard these devices as an extension of our bodies. We square measure than expected to require care of those devices and make sure that they’re not broken or attacked.

One threat that endangers our digital devices may be malware referred to as Ryuk ransomware. What is Ryuk ransomware, you might ask? Read the rest of the article to find out.

Aside from answering the question “what is Ryuk ransomware,” this article will also talk about Ryuk hackers as well as Ryuk malware removal applications on the market today. It helps people to better understand a threat that could potentially cost them hundreds if not thousands of dollars.

What is Ryuk ransomware

Understanding Ransomware

Before knowing what is Ryuk ransomware, we first have to demystify the term ransomware Ransomware is a term used to refer to malicious malware that asks owners of infected devices for a ransom.

Who is behind the Ryuk virus?

Ryuk malware removal is only possible through a code or program provided by the Ryuk hackers. Failure to pay for the ransom usually has two consequences. First, users will lose the files or data stored in their devices. This means that hackers can use their private and personal files for illegal or fraudulent activities.

Second, users can lose access to their entire computer system. This means that they can no longer use their device and in some cases, are forced to buy new gadgets.

Ransomware is dreaded by security experts because the decryption of files and devices can be difficult. Security experts often remind users that when it comes to dealing with ransomware as well as other forms of malware, prevention is the way to go.

So, what is Ryuk ransomware?

It is important for us to ask what is Ryuk ransomware so that we have a full understanding of the danger this malware possesses. Ryuk is a type of crypto-ransomware that encrypts the computer system thereby locking out users from gaining control and access to their device.

It is only through paying the ransom asked by Ryuk hackers that users can gain back access to their computer system. Hackers hold the key to a so-called Ryuk virus removal software.

How does Ryuk enter your device?

There are various ways on how Ryuk ransomware may enter into a computer system. One is through other malware such as Trickbot. Hidden within these other viruses and worms is the Ryuk virus code. Another is through remote desktop services. Ryuk hackers can access our devices as they gain control of the desktop of our computers.

Who was affected by Ryuk ransomware?

All forms of ransomware pose a great threat and danger to any computer user. Ryuk is similar to other ransomware programs in such a way that it would cost users with hundreds if not thousands of dollars. As mentioned above, Ryuk hackers would lockout users from their own devices.

This is particularly dangerous to businesses and offices who have the need to constantly provide service to their clients. In the past, Ryuk hackers managed to demand money from a city council thereby proving how this malware can target even government agencies or offices. Hence, government officials must also know the answer to the question of what is Ryuk ransomware.

Undoubtedly, Ryuk hackers gained millions of profit from their illegal activities. They have successfully deceived individuals users as well as groups and organizations into giving their money in exchange for Ryuk malware removal.

It is important to remember though that authorities do not suggest interacting with the hackers. They believe that paying the ransom only contributes to the illegal cause of hackers.

How to avoid Ryuk ransomware?

After knowing what Ryuk ransomware is, we also have to find ways on how to ensure that our devices are free from such cyberattacks. One effective way to do this is to ensure that we only install legitimate and trusted applications and programs into our devices.

Free apps available online are not necessarily secured. We have to be extra careful in choosing which programs to run on our devices.

One easy way to avoid Ryuk virus is to install an anti-malware or antivirus that would filter out any suspicious file inside your computer. Such programs would warn users if they are about to run questionable software.

For some, purchasing anti-virus can be daunting because there are many products to choose from. One way to solve this predicament is to contact the anti-virus companies directly. They can guide users on the best antimalware program for their daily or office needs.

To know more information about what to look for in anti-ransomware programs, contact Comodo Cybersecurity today!

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