본문 바로가기
728x90
반응형

IT103

IT System Preventive Maintenance IT System Preventive Maintenance What is Preventive Maintenance?You may have seen pop-up notifications on apps or websites for games, securities, banks, or shopping malls, announcing occasional service interruptions on weekends from certain hours (usually during the early morning). This is done to conduct regular preventive maintenance activities during times when users are least likely to use t.. 2022. 12. 13.
Multi-Factor Authentication What is Multi-Factor Authentication (MFA)?Multi-Factor Authentication (MFA) is a security system that requires users to undergo two or more authentication steps when accessing websites or mobile applications. Since logging in with just an ID and password can expose users to hacking risks (making it vulnerable to security threats), MFA adds extra layers of security, ensuring stronger protection. .. 2022. 11. 5.
Smishing, Phishing, Pharming E-Financial Fraud - Smishing, Phishing, PharmingWith the recent rise in interest rates increasing household debt burdens, cases of electronic financial fraud have also been on the rise. For those unfamiliar with the various fraud tactics, here’s a brief summary of common terms (while you can easily search for this information, I’ve compiled it for your convenience) PhishingA combination of the w.. 2022. 11. 4.
구글 애드센스 승인 거절 - 사이트가 다운되었거나 사용할 수 없음 구글 애드센스 승인 거절 - 사이트가 다운되었거나 사용할 수 없음애드센스 광고를 통해 Tistory에서 용돈 좀 벌어보려 했지만, 벌써 다섯 번째로 승인 거절을 받았다.​ 사이트가 다운되었다고? 잘만 되는데? 도대체 내 사이트에 무슨 문제가 있는 걸까? 계속 신청만 해놓고 잊어버리고 있다가, 메일 정리 중에 승인 거절 이메일을 발견했다. 그래서 이것저것 수정해 보고 다시 신청했는데, 거의 한 달이 지나도 결과가 나오지 않았다. 안될 것 같아서 여기저기 구글링을 해보며 다른 방법을 시도해봤다.네이버 서치 어드바이저로 내 블로그 사이트 상태 확인하기!​네이버 서치어드바이저 (naver.com) 1. 네이버 서치 어드바이저에 로그인 2. '웹마스터 가이드' 클릭 3. '간단체크' 클릭  블로그 사이트 주소를 .. 2022. 11. 4.
Proxy Server What is a Proxy Server?A Proxy Server is a concept frequently mentioned in the context of networking, security, and web environments. The term "proxy" literally means "substitute," and a Proxy Server acts as a gateway between a client (e.g., a user's PC or mobile device) and the internet (a specific server).The user enters the domain address (https://google.com) in their web browser.This request.. 2022. 10. 31.
What is a WLC (Wireless LAN Controller)? What is a WLC (Wireless LAN Controller)?As the demand for Wi-Fi access increases, more Wireless Access Points (APs) are being installed. Recently, an AP at our company stopped working, and a technician came to replace it. But how did they know one AP wasn't functioning? A Wireless LAN Controller (WLC) acts as a "control tower," monitoring and managing APs. It automatically handles the configurat.. 2022. 10. 30.
728x90
반응형
LIST

티스토리툴바