network administrators | Breaking Cybersecurity News | The Hacker News

As governments and enterprises migrate toward controller-based architectures, the role of a core network engineer are evolving and more important than ever. There is a growing number of jobs in Networking, but if you lack behind, you need to pass some certification exams to enter into this industry and get a significant boost in your IT career. If you are looking forward to making career advancement in Networking, then Cisco Certifications — CCNA and CCNP — are one of the most highly reputed entry-level networking certifications in the industry. While CCNA, or Cisco Certified Network Associate, is for entry-level network engineers to maximise their foundational networking knowledge, CCNP or Cisco Certified Network Professional is intended for professionals to implement, maintain and plan Cisco's wide range of high-end network solution products. But how long have you wanted to take CCNA and CCNP training classes to achieve the certifications, only to realise the cost is simpl

SolarWinds ® Log & Event Manager (LEM) , a full-function Security & Information Event Management (SIEM) solution, delivers powerful log management capabilities in a highly affordable, easy-to-deploy virtual appliance. SolarWinds LEM combines real-time log analysis, event correlation, and a groundbreaking approach to IT search, delivering the visibility, security, and control users need to overcome everyday IT challenges. How does LEM work? SolarWinds LEM integrates with and collects log data from a variety of assets in your IT environment including security appliances, network devices, workstations, operating systems, databases and servers. With the collected and normalized log data, LEM performs real-time, in-memory, non-linear multiple event correlation to analyze device and machine logs, and provides advanced incident awareness on all operational, security and policy-driven events on your network. What can you do with LEM? LEM allows you to alert on securi

It's been a decade since the National Institute of Standards and Technology (NIST) introduced its Cybersecurity Framework (CSF) 1.0. Created following a 2013 Executive Order, NIST was tasked with designing a voluntary cybersecurity framework that would help organizations manage cyber risk, providing guidance based on established standards and best practices. While this version was originally tailored for Critical infrastructure, 2018's version 1.1 was designed for any organization looking to address cybersecurity risk management.  CSF is a valuable tool for organizations looking to evaluate and enhance their security posture. The framework helps security stakeholders understand and assess their current security measures, organize and prioritize actions to manage risks, and improve communication within and outside organizations using a common language. It's a comprehensive collection of guidelines, best practices, and recommendations, divided into five core functions: Identify, Protec

After five months NMAP team release latest version of open source utility for network exploration or security auditing - NMAP 6.25 . It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. Updates: integration of over 3,000 IPv4 new OS fingerprint submissions, over 1,500 service/version detection fingerprints, and of the latest IPv6 OS submissio