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.

What Is Log Management? 5 Best Practices for Log Management

In the past, establishing a log management system was a reasonably simple process. However, in recent years—because of the complexity of log management standards, regulatory requirements, and growing networks—setting up an effective and compliant log file management system has become increasingly difficult. Today, enterprise log management extends beyond basic data collection. Modern log storage and ... Read more What Is Log Management? 5 Best Practices for Log Management

The post What Is Log Management? 5 Best Practices for Log Management appeared first on Software Reviews, Opinions, and Tips - DNSstuff.


In the past, establishing a log management system was a reasonably simple process. However, in recent years—because of the complexity of log management standards, regulatory requirements, and growing networks—setting up an effective and compliant log file management system has become increasingly difficult. Today, enterprise log management extends beyond basic data collection. Modern log storage and ... Read more What Is Log Management? 5 Best Practices for Log Management

The post What Is Log Management? 5 Best Practices for Log Management appeared first on Software Reviews, Opinions, and Tips - DNSstuff.

In the past, establishing a log management system was a reasonably simple process. However, in recent years—because of the complexity of log management standards, regulatory requirements, and growing networks—setting up an effective and compliant log file management system has become increasingly difficult.

Today, enterprise log management extends beyond basic data collection. Modern log storage and management involves reporting, normalization, analysis, and robust archival processes that can withstand disasters and other unexpected circumstances. Due to the evolution of IT infrastructure (which now includes cloud and hosted deployments) there’s substantially more data than before, and data management is made more complicated by data residing across multiple environments.

    • What Is Log Management?
    • Log Management Best Practices
    • SolarWinds Log Analyzer
    • SolarWinds Security Event Manager (SEM)
    • Getting Started With Log Management

To help IT organizations cope with the challenges of log storage and management, this guide provides a list of the most important log management best practices. It will also provide a clear answer to the question “What is log management?” and recommendations of the best log management solutions—SolarWinds® Log Analyzer and SolarWinds Security Event Manager (SEM).

What Is Log Management?

Log management involves combining data from services, hosts, applications, and much more. This data serves as a record of all the events that have occurred across multiple infrastructures and applications over time. These data logs are taken from various sources and are likely to be formatted differently, which is why businesses rely on log file management tools to parse logs into singular data points, standardizing their format.

When an enterprise log management solution has finished parsing and centralizing data logs, IT professionals can then extract important information from the logs, which they can leverage to analyze application performance and improve it. The numerous log files generated by software and devices across a company’s infrastructure and IT systems provide critical insight. However, event logs are generated continuously, which can result in high data volumes, making organizing and managing these logs an ongoing challenge for IT professionals. Even if an IT team manages to aggregate this data effectively, they must also be able to perform advanced log searches, so the logs can be put to good use. Without the appropriate log monitoring tools, this can be very difficult to achieve—primarily because logs are likely to use different tags or syntaxes, and may even require entirely unique queries.

As difficult as effective event log management can be, ignoring event logs isn’t an option for businesses that hope to be successful. Fortunately, the best log management solutions on the market can help you collect, archive, and appropriately manage even massive amounts of data.

Log Management Best Practices

Here are some of the most important log management best practices for companies.

1.   Centralize Logging

A centralized log file management system stores all your log data in a single, centralized, and accessible location. When logging is fully centralized, log management practices become significantly easier, as they help keep your storage systems organized and reduce the likelihood of logs being lost. When choosing a log management tool, consider a solution capable of organizing and managing data from multiple sources. Ideally, the tool you choose should also allow you to search your logs and establish retention policies to ensure logs are available when necessary. Centralized logging also makes it easier to share log data safely with colleagues and other associates.

2.   Create a List of Monitoring Priorities

Effective log storage and management requires you to understand which components you should be monitoring, and which you shouldn’t. Many companies mistakenly believe everything that can be logged should be logged. However, this approach will negatively impact your approach to log management by overwhelming your logs with unnecessary data. This will make finding important data harder and more time-consuming. Logging everything that can be logged will also increase the complexity and costs associated with log storage.

However, it’s important for companies to log all types of data essential for application development or daily workflows. You should also be logging all data that might assist with troubleshooting performance issues or improving the user experience.

3.   Make Log Security a Priority

A key part of successfully managing logs is ensuring they’re secure. Logs often contain confidential information, which is why it’s crucial for businesses to have systems in place to protect log data. First and foremost, IT professionals and teams should ensure they use high-security data transmission systems. Leveraging enhanced transfer protocols should also be a priority because they enable IT professionals to encrypt all log data before files are sent. Other key security capabilities include role-based access controls and secure accounts.

4.   Keep Scalability in Mind

Log data can take up a lot of space, which is often exacerbated when critical issues arise, accelerating the growth of log files because of an increased number of errors. In other words, the amount of log data you need to store at any given time can be unpredictable, and this unpredictability can be expensive and difficult to manage. Because of this, it’s important for businesses to choose an enterprise log management tool that’s scalable and can accommodate growth in a cost-effective way. To determine affordability, carefully consider a solution’s pricing model before committing to purchase, to ensure the tool would be able to sustain growth without breaking the bank.

5.   Invest in the Best Log Management Solutions

Manual log management is challenging, error-prone, and risky. To ensure you’re meeting log management best practices and complying with log management standards, it’s important to invest in an enterprise log management solution able to meet your company’s individual needs. For a reliable and comprehensive log management solution, we recommend SolarWinds Log Analyzer or SolarWinds SEM.

SolarWinds Log Analyzer

SolarWinds Log Analyzer is a specialized log management tool designed to help companies of all sizes manage their critical log data, to assist with troubleshooting. This tool can manage syslog and SNMP trap data, in addition to allowing you to filter through log data to identify the appropriate entries as quickly as possible. This highly visual tool makes data interpretation easy, providing interactive charts to quickly visualize search results and log volume. You can even refine timeframes interactively. A 30-day enterprise free trial is available here.

© 2021 SolarWinds Worldwide, LLC. All rights reserved.

SolarWinds Security Event Manager (SEM)

SolarWinds SEM is a more comprehensive solution that functions as a Security Information and Event Management (SIEM) tool. SEM can help you demonstrate compliance and improve your security posture, providing centralized log collection and normalization, built-in file integrity monitoring, fully integrated compliance and reporting utilities, automated threat detection and response, and much more. With its simple licensing, we believe this is a highly scalable solution. You can access a 30-day free trial here.

© 2021 SolarWinds Worldwide, LLC. All rights reserved.

Getting Started With Log Management

Successful and efficient log management is difficult to achieve, especially given the increasing complexity of IT infrastructures and systems. However, by implementing the log management best practices listed in this guide and leveraging the best log management solutions available, you can rest assured your log data will be safe, accessible, and compliant. For a solution you can depend on, we recommend SolarWinds Log Analyzer and SolarWinds Security Event Manager. Try a free trial of Log Analyzer or SEM today.

The post What Is Log Management? 5 Best Practices for Log Management appeared first on Software Reviews, Opinions, and Tips - DNSstuff.


Read full article on Blog