CODING PUSH

What tools and software do cybersecurity experts typically use in their work? Today we take a look at which software tools are the 10 most commonly used by cybersecurity professionals. 1. Nmap (Network Mapper) Nmap is used for port scanning, one of the stages of ethical hacking, and is the best hacking tool ever. It is primarily a command line tool, later developed for Linux or Unix based operating systems, and now a Windows version of Nmap is available. Nmap is basically a network security mapper capable of discovering services and hosts on the network, creating network maps. The software provides a variety of features to help probe computer networks, host discovery, and detect operating systems. It also provides advanced vulnerability detection that adapts to network conditions such as congestion and latency while scanning. 2. Nessus Nessus is the world's most famous vulnerability scanner, designed by Tenable Network Security, it's free, and it's great for start-up cash-s...

 Cloud Native is a compound word. Let's break it down into the words cloud and native. "Cloud" is an online network. We all know that traditional applications run on local servers, while traditional applications deployed locally may require downtime and update, and cannot be dynamically expanded, etc., while "cloud" means that applications run on a distributed cloud environment, support frequent changes and continuous delivery. 'Native' means that the application is designed for the cloud with the elastic and distributed nature of the cloud platform in mind.  Then with the continuous development of cloud-native technology, its definition is constantly iterated and updated. Different communities and companies have different understandings and definitions of cloud native. If you are interested, you can take a look at the development process of cloud-native.  Four Key Points of Cloud Native Cloud native can be simply understood as: cloud native = microservi...

 

Windows commonly used shortcut keys [Quick lookup dictionary version] 1. Lock account [Win+L]   Press [Win+L] to lock the user, leave temporarily (to fish in the toilet) and no longer be afraid of privacy leaks!  

  Redis interview questions 1.What is Redis?. 2. What is the data type of Redis? 3. What are the benefits of using Redis? 4. What are the advantages of Redis over Memcached? 5. What are the differences between Memcache and Redis? 6. Is Redis single-process and single-threaded? 7. What is the maximum storage capacity of a string type value? 8. What is the persistence mechanism of Redis? Their advantages and disadvantages? 9. Redis common performance problems and solutions: 10. What is the deletion strategy of redis expired keys? 11. Redis recycling strategy (elimination strategy)? 12. Why does edis need to put all data in memory? 13. Do you understand the synchronization mechanism of Redis? 14. What are the benefits of Pipeline? Why use pipeline? 15. Have you used Redis cluster? What is the principle of cluster? 16. Under what circumstances will the Redis cluster solution cause the entire cluster to be unavailable? 17. What are the Java clients supp...

 100 latest Java interview questions, a summary of common interview questions and answers