What's cyber security?

Computer security, cybersecurity or information technology security (IT security) is the security of computer systems in the theft of or damage to their own hardware, applications, or digital information, in addition to in the disruption or misdirection of their solutions they supply. The area is becoming more important because of greater reliance on computer technologies, the web and wireless system standards like Bluetooth and Wi-Fi, and as a result of development of "smart" devices, such as televisions, smartphones, and the numerous devices which constitute the"Internet of things". Due to its complexity, both regarding science and politics, cybersecurity can also be one of the significant challenges in the modern world.

What's cyber security?

Organizations face many threats to their data systems and information. Knowing all of the fundamental elements to cyber safety is the first step to fulfilling these threats.

Types of cyber security.

The reach of cyber protection is broad. The core regions are explained below, and some other fantastic cyber security plan must take all of them into consideration.

Critical infrastructure includes the cyber-physical systems which society is based on, for example, electricity grid, water purification, traffic lighting and hospitals. Plugging a power plant to the world wide web, as an instance, makes it vulnerable to cyber attacks. The solution for associations accountable for critical infrastructure would be to carry out due diligence to safeguard recognize the vulnerabilities and protect from them. Everyone else must evaluate the way an attack on critical infrastructure that they rely on could impact them and develop a contingency plan.
Critical infrastructure.
Critical infrastructure includes the cyber-physical systems which society is based on, for example, electricity grid, water purification, traffic lighting and hospitals. Plugging a power plant to the world wide web, as an instance, makes it vulnerable to cyber attacks. The solution for associations accountable for critical infrastructure would be to carry out due diligence to safeguard recognize the vulnerabilities and protect from them. Everyone else must evaluate the way an attack on critical infrastructure that they rely on could impact them and develop a contingency plan.
Network security guards against malicious intrusion in addition to malicious insiders. Ensuring network security frequently requires trade-offs. By way of instance, access controls like additional logins may be required, but slow down productivity. Tools used to track network safety create a great deal of information -- so much that legitimate alarms are often overlooked. To help better handle network security monitoring, safety teams are using machine learning how to flag abnormal traffic and alert to risks in real time.
Network security.
Network security guards against malicious intrusion in addition to malicious insiders. Ensuring network security frequently requires trade-offs. By way of instance, access controls like additional logins may be required, but slow down productivity. Tools used to track network safety create a great deal of information -- so much that legitimate alarms are often overlooked. To help better handle network security monitoring, safety teams are using machine learning how to flag abnormal traffic and alert to risks in real time.
The business's move to the cloud generates new safety challenges. By way of instance, 2017 has seen nearly weekly information breaches from badly configured cloud cases. Cloud suppliers are creating new safety tools to help business users secure their information, however, the bottom line remains: Moving into the cloud isn't a panacea for performing due diligence in regards to cyber security.
Cloud security.
The business's move to the cloud generates new safety challenges. By way of instance, 2017 has seen nearly weekly information breaches from badly configured cloud cases. Cloud suppliers are creating new safety tools to help business users secure their information, however, the bottom line remains: Moving into the cloud isn't a panacea for performing due diligence in regards to cyber security.
Application security (AppSec), especially web application security, has become the weakest technical point of attack, but few organizations adequately mitigate all the OWASP Top Ten web vulnerabilities. AppSec begins with secure coding practices, and should be augmented by fuzzing and penetration testing. Rapid application development and deployment to the cloud has seen the advent of DevOps as a new discipline. DevOps teams typically prioritize business needs over security, a focus that will likely change given the proliferation of threats.
Application security.
Application security (AppSec), especially web application security, has become the weakest technical point of attack, but few organizations adequately mitigate all the OWASP Top Ten web vulnerabilities. AppSec begins with secure coding practices, and should be augmented by fuzzing and penetration testing. Rapid application development and deployment to the cloud has seen the advent of DevOps as a new discipline. DevOps teams typically prioritize business needs over security, a focus that will likely change given the proliferation of threats.
IoT describes a huge array of crucial and non-critical cyber physiological systems, such as appliances, sensors, printers and safety cameras. IoT devices often ship in an insecure condition and give little to no security, posing risks to not just their customers, but also to other people online, since these devices frequently find themselves part of a botnet. This presents special security challenges for the home users and society.
Internet of things (IoT) security.
IoT describes a huge array of crucial and non-critical cyber physiological systems, such as appliances, sensors, printers and safety cameras. IoT devices often ship in an insecure condition and give little to no security, posing risks to not just their customers, but also to other people online, since these devices frequently find themselves part of a botnet. This presents special security challenges for the home users and society.

Is Cloud More Secure than On-Premises Security? Cloud vs. On-Premises Security Tools

Network security predominantly falls into two different categories: on-premises and cloud-based. Enterprises choose which one they use to protect their system by considering several factors including individual needs and operational costs. Both approaches are concerned with keeping a network as secure as possible, but cloud security measures get the most scrutiny. So, which is it? ... Read more Is Cloud More Secure than On-Premises Security? Cloud vs. On-Premises Security Tools

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Network security predominantly falls into two different categories: on-premises and cloud-based. Enterprises choose which one they use to protect their system by considering several factors including individual needs and operational costs. Both approaches are concerned with keeping a network as secure as possible, but cloud security measures get the most scrutiny. So, which is it? ... Read more Is Cloud More Secure than On-Premises Security? Cloud vs. On-Premises Security Tools

The post Is Cloud More Secure than On-Premises Security? Cloud vs. On-Premises Security Tools appeared first on DNSstuff.

Network security predominantly falls into two different categories: on-premises and cloud-based. Enterprises choose which one they use to protect their system by considering several factors including individual needs and operational costs. Both approaches are concerned with keeping a network as secure as possible, but cloud security measures get the most scrutiny.

So, which is it? Is the cloud more secure than on-premises security? I’ll answer that with another question. Is the cloud vs. network security debate as necessary as we think it is? In this article, I’ll unpack this issue and recommend a tool capable of helping you monitor your network security, no matter which camp you belong to.

Cloud vs. On-Premises: Understanding the Security Differences

Cloud or cloud computing security refers to the set of procedures, technologies, policies, and controls that come together to protect information on cloud-based servers. It’s a centralized approach to security capable of protecting sensitive data, supporting compliance efforts, and setting authentication rules.

Since the cloud is responsible for negotiating a bunch of different endpoints which may or may not be close to one another, cloud security boasts a centralized core. With everything in one place traffic analysis is much easier and network monitoring takes a fraction of the time. Cloud security is also typically cheaper because you don’t have to spend money on dedicated hardware, plus you don’t have to constantly monitor security. 

On-premises security, on the other hand, is exactly what it sounds like—security measures physically on the premises of a business. On-premises security refers to both the rules and tools in place to protect the security and accessibility of computer networks, including both hardware and software. Some examples include firewalls, VPNs, and antivirus software—along with physical security measures.

Indeed, security threats can happen anywhere in your organization and at any level, so if you choose on-premises security you must install a range of sufficient measures. For example, your first line of defense might be biometric locks in certain rooms. But what if a disgruntled former employee who still has access privileges bypasses the lock and gets into the server room? Then you need a separate layer of security to protect the inner workings of your network. Clearly, ensuring top-notch, on-premises security can get complicated, as it involves both physical security and traditional IT security measures.

Cloud vs. On-Premises Comparison

Still confused about the security benefits and issues for each type of IT environment? Here’s a straightforward look at cloud security vs. on-premises security side by side.

cloud security

Cloud-based security:

  • Security is the responsibility of both the enterprise and the vendor providing the software, meaning there’s less of a burden on IT teams
  • Cloud security is highly automated thanks to APIs, which can mean less work for IT staff members
  • Since you can access your files anywhere, your security goes everywhere with you, too
  • Since everything in the cloud is located in a centralized platform security, boundaries are no obstacle
  • Cloud security may offer specialized options otherwise out of reach because of cost
  • Public cloud-based services involves trusting a third-party with your most precious data—but on the other hand, they’re experts
  • You should ensure your cloud provider allows for compliance with necessary regulations
  • Some cloud-based security services are pre-configured, so if you don’t like the way the system is set up, you may not have options

on-premises security

On-premises security:

  • On-premises security might as well be a synonym for “hands-on security.” With this approach, security is your responsibility and yours alone. This means constant monitoring and maintenance.
  • You get to retain all of your data and remain in control of what happens to it.
  • Complete on-premises security includes both physical and network security measures, especially if you need to stay within compliance.
  • On-premises allows you to configure your system the way you like it, but this means you need a high level of expertise.
  • Separate and sometimes costly security tools are needed to protect each layer of an enterprise.
  • Security measures and resources are limited by location.

Is Cloud More Secure Than On-Premises?

Answering the question posed above is complicated because the major arguments in the great cloud versus network security debate could apply to either side.

Let’s take the number one security concern out there: “I want my information to be protected in case of a data security breach.” Many people are nervous about storing their sensitive information in the cloud because they don’t fully understand it or the thought of having your stuff floating up there in the ether can be a little unnerving. One of the benefits of on-premises security is it’s tangible and requires human maintenance. Some people might feel more secure knowing there’s a human person tinkering away in the basement, making sure the enterprise’s security measures don’t spontaneously combust.

Also, on-premises doesn’t necessarily mean more secure or error-free just because it doesn’t rely on automation. In fact, the very opposite could easily be true. Human error can just as easily affect on-premises security as it could cloud-based security.

Basically, the cloud is no more or less secure than on-premises security because people on both sides can make mistakes and compromise security. If you employ cybersecurity best practices, barring outside tampering, your network will be as secure as it can be. A better question would be, “Which of these options makes the most sense for my security needs?”—thereby shifting the focus from good vs. bad to pros vs. cons.

Secure Cloud and On-Premises Security Tools

It’s up to you whether or not you choose cloud-based security measures over on-premise. With the right security management tool, either approach can give you everything you need to protect your network. My favorite cybersecurity tool at the moment is SolarWinds Security Event Manager (SEM). This tool is built to track security issues based on log data from across on-premise, cloud, and even hybrid environments.

Security event manager

SEM’s comprehensive cyber threat intelligence tool is designed to make it easy to manage cybersecurity threats before they happen. Live threat intelligence feeds consolidate and analyze all your data in one place, so it’s easier to see when something is amiss. SEM keeps a database of known threats, cross-references incoming potential threats against the list, and lets you know when the threat threshold has been met. This functionality helps you keep an eye out for threats before they do damage. Built-in automated responses can also automatically block IPs, disable accounts, block USB devices, and take other security measures in response to a threat.

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