Question 1

India ramah SSL man hi engzat nge ni?

Accepted Answer

Connect Quest hian connectquest.co.in ah Let's Encrypt SSL a thlawnin a pe a, a nih loh leh premium SSL hi kum khatah ₹500 atanga tan a ni. cPanel hmangin install la, HTTPS kha force la, SSL Labs hmangin test rawh.

Question 2

Hosting atan website security chu eng nge ni?

Accepted Answer

Website venhimna hian hlauhawm lakah a venghim. Connect Quest cPanel ah connectquest.co.in ah Imunify360 enable la, malware scan la, software update rawh. +91 2269711150 ah biak theih a ni.

Question 3

Web hosting atan firewall chu eng nge ni?

Accepted Answer

Firewall hian traffic tha lo a block thin. Connect Quest’s firewall chu cPanel ah connectquest.co.in ah configure la, port hrang hrang atana rules siam la, logs monitor rawh. Site security a tichak a ni.

Question 4

Website backup service chu eng nge ni?

Accepted Answer

Backup service hian site data a venghim a ni. connectquest.co.in ah cPanel ah Connect Quest backup te kha enable la, nitin backup te schedule la, a tul chuan restore rawh. +91 2269711150 ah biak theih a ni.

Question 5

Website performance atan CDN hi eng nge ni?

Accepted Answer

CDN chuan speed atan khawvel pumah content a cache thin. Connect Quest CDN chu connectquest.co.in ah enable la, cPanel ah configure la, Pingdom hmangin test rawh. Load time a ti tha zawk.

Question 6

Website hrang hranga malware scan hi eng nge ni?

Accepted Answer

Malware scanning hian hlauhawm a hmuchhuak. Connect Quest’s Imunify360 cPanel ah connectquest.co.in ah hmang la, scans run la, threats te chu paih chhuak rawh. Site security a tichiang.

Question 7

Website security audit chu eng nge ni?

Accepted Answer

Security audit hian vulnerability a hmuchhuak. connectquest.co.in-a cPanel-a Connect Quest-a Imunify360 hmangin scan la, harsatna siam\hat leh software update rawh. Audit neih duh tan +91 2269711150 ah biak theih a ni.

Question 8

DDoS venhimna service chu eng nge ni?

Accepted Answer

DDoS venhimna hian attack a tiziaawm. Connect Quest DDoS venhimna chu connectquest.co.in ah enable la, cPanel ah configure la, traffic enfiah rawh. Site awm theihna tur a enkawl.

Question 9

Website performance tihchangtlunna service chu eng nge ni?

Accepted Answer

Performance optimization hian speed a ti tha zawk. Connect Quest hmanrua te connectquest.co.in ah hmang la, caching enable la, images optimize la, GTmetrix hmangin test rawh. User experience a tichak zawk.

Question 10

Website load testing service chu eng nge ni?

Accepted Answer

Load testing hian site performance a check thin. Connect Quest hmanrua te hi connectquest.co.in ah hmang la, JMeter hmangin traffic simulate la, cPanel ah optimize rawh. Support duh tan +91 2269711150 ah zawhfiah theih a ni.

Question 11

Website SSL renewal service chu eng nge ni?

Accepted Answer

SSL renewal hian himna a tichiang. Renew connectquest.co.in-a Connect Quest cPanel-ah SSL Encrypt ila, HTTPS kha force la, SSL Labs hmangin test rawh. Hosting plan nen a thlawna pek theih a ni.

Question 12

Website security monitoring service chu eng nge ni?

Accepted Answer

Security monitoring hian hlauhawm a hmuchhuak. connectquest.co.in ah cPanel ah Connect Quest’s Imunify360 kha enable la, scans schedule la, review alerts te pawh enable rawh. Support duh tan +91 2269711150 ah zawhfiah theih a ni.

Question 13

Website caching optimization service chu eng nge ni?

Accepted Answer

Caching optimization hian site a ti chak zawk. Connect Quest cPanel ah connectquest.co.in ah LiteSpeed Cache enable la, settings configure la, GTmetrix hmangin test rawh. Performance a ti tha zawk.

Question 14

two-factor authentication (2FA) and how do I enable it for my hosting account hi eng nge ni?

Accepted Answer

Two-factor authentication (2FA) adds a second verification step beyond your password — typically a time-based one-time password (TOTP) from an authenticator app (Google Authenticator, Authy, Microsoft Authenticator). Even if someone steals your password, they cannot log in without the rotating 6-digit code from your phone. Enable 2FA for Connect Quest account at connectquest.co.in account settings. Enable for cPanel: cPanel > Security > Two-Factor Authentication, scan QR code with your authenticator app, verify with a code. Enable for WHM: similar process under Security Center. For WordPress: ...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 15

a DDoS attack and how does Connect Quest protect against it hi eng nge ni?

Accepted Answer

A DDoS (Distributed Denial of Service) attack floods your server with traffic from thousands of compromised computers (botnet), overwhelming bandwidth and server resources until legitimate visitors cannot access your site. Common types: volumetric (bandwidth exhaustion), protocol attacks (SYN flood), and application layer (HTTP flood targeting WordPress login). Connect Quest includes network-level DDoS mitigation on all plans — scrubbing centers detect and filter malicious traffic before it reaches your server. For WordPress-specific protection: install Cloudflare free tier (rate limiting, bot...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 16

Engtin nge ka perform a security audit on my WordPress website theih ang?

Accepted Answer

A WordPress security audit systematically checks all attack vectors. Complete checklist: 1) Plugin audit — remove unused plugins, update outdated ones, check each in WPScan Vulnerability Database (wpscan.com/wordpresses). 2) User audit — delete inactive admin accounts, verify all admin accounts are legitimate, ensure unique usernames (not "admin"). 3) File integrity — Wordfence or Sucuri Site Check (sitecheck.sucuri.net) scans for malware and modified core files. 4) SSL verification — check certificate validity and configuration at ssllabs.com/ssltest. 5) Database security — verify wp_ prefix ...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 17

Core Web Vitals and how do I improve my Google performance scores hi eng nge ni?

Accepted Answer

Core Web Vitals are Google's user experience metrics that directly affect search rankings. Three primary metrics: LCP (Largest Contentful Paint) — time for main content to load (target: under 2.5 seconds), FID/INP (Interaction to Next Paint) — time for page to respond to user input (target: under 200ms), CLS (Cumulative Layout Shift) — visual stability as page loads (target: under 0.1). Measure with: Google PageSpeed Insights (free, real-world and lab data), Google Search Console > Core Web Vitals report. Improve LCP: use Connect Quest LiteSpeed Cache for full-page caching, CDN (Cloudflare) fo...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 18

SSH key authentication and how do I set it up on a VPS hi eng nge ni?

Accepted Answer

SSH key authentication uses asymmetric cryptography instead of passwords — your private key (stays on your machine) proves identity to the server which holds your public key. Brute-force attacks are mathematically infeasible against proper SSH keys (4096-bit RSA or Ed25519). Setup process: 1) Generate key pair on your local machine: ssh-keygen -t ed25519 -C "your-email@example.com". 2) Copy public key to VPS: ssh-copy-id -i ~/.ssh/id_ed25519.pub root@your-vps-ip. 3) Test key login: ssh -i ~/.ssh/id_ed25519 root@your-vps-ip. 4) After confirming key login works, disable password authentication: ...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 19

Google PageSpeed Insights and how do I use it to improve my website hi eng nge ni?

Accepted Answer

Google PageSpeed Insights (PSI) analyzes your website's performance using real-world data (Chrome User Experience Report from millions of real users) and lab data (Lighthouse synthetic testing). Access at pagespeed.web.dev — enter your URL and receive scores 0-100 for both Mobile and Desktop, plus Core Web Vitals data and specific recommendations. Key sections: Performance score (weighted average of Core Web Vitals), Opportunities (time savings possible), Diagnostics (issues to fix), Passed Audits (what's already good). Priority fixes that give biggest score improvements: eliminate render-bloc...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 20

malware and how do I clean a hacked WordPress site hi eng nge ni?

Accepted Answer

WordPress malware includes PHP backdoors, redirects to spam sites, SEO spam (injected hidden links), cryptominers, and phishing pages. Signs of infection: Google Search Console shows security warnings, site redirects visitors to unknown sites, hosting account suspended, or antivirus flags your site. Cleaning process: 1) Take your site offline temporarily (maintenance mode). 2) Run Wordfence scan: Wordfence > Scan > Start Scan — quarantine or delete flagged files. 3) Use fresh WordPress core: download clean copy, replace wp-admin and wp-includes (keep wp-content and wp-config.php). 4) Check wp-...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 21

rate limiting and how does it protect my API and website hi eng nge ni?

Accepted Answer

Rate limiting restricts how many requests a client can make to your server within a time window, preventing abuse: brute-force login attacks, API scraping, DDoS attempts, and accidental infinite loops. Implementation layers: 1) Cloudflare rate limiting (easiest): Dashboard > Security > WAF > Rate Limiting Rules — block IPs making over 100 requests/minute to wp-login.php. 2) Nginx rate limiting: limit_req_zone $binary_remote_addr zone=login:10m rate=5r/m; in http block, then limit_req zone=login burst=3; in location blocks for login pages. 3) Application-level (Node.js): use express-rate-limit ...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 22

Content Security Policy (CSP) and how do I implement it hi eng nge ni?

Accepted Answer

Content Security Policy (CSP) is an HTTP security header that tells browsers exactly which resources (scripts, styles, images, frames) are allowed to load on your page, preventing Cross-Site Scripting (XSS) attacks. Without CSP, if an attacker injects a script tag, it executes. With CSP, the browser only executes scripts from whitelisted sources. Add CSP header in .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' https://www.google-analytics.com https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src '...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 23

hotlink protection and how do I enable it hi eng nge ni?

Accepted Answer

Hotlinking occurs when another website embeds your images directly using your server's URL (e.g., <img src="https://yoursite.com/image.jpg"> on theirsite.com). This consumes your bandwidth and server resources while benefiting them at your cost. Hotlink protection blocks requests for your images from other domains. Enable in Connect Quest cPanel: Security > Hotlink Protection > Enable. Select file types to protect (jpg, jpeg, png, gif, webp, mp4). Optionally redirect hotlinked images to a warning image. Via .htaccess: RewriteEngine On, RewriteCond %{HTTP_REFERER} !^$, RewriteCond %{HTTP_REFERE...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 24

a website vulnerability scanner and how do I use it hi eng nge ni?

Accepted Answer

A vulnerability scanner automatically tests your website for security weaknesses: outdated software versions, SQL injection points, XSS vulnerabilities, open admin URLs, weak passwords, and misconfigured headers. Tools by type: WordPress-specific: WPScan (command-line, checks all plugins/themes against vulnerability database — free for personal use), Wordfence (plugin, continuous scanning). General web scanners: OWASP ZAP (free, professional-grade), Nikto (command-line), Burp Suite Community (manual penetration testing). Online scanners: Sucuri SiteCheck (sitecheck.sucuri.net — free, basic), Q...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 25

Engtin nge ka website atan WAF ka configure ang?

Accepted Answer

Connect Quest's Web Application Firewall cPanel ah connectquest.co.in ah enable la, threat block turin rules siam la, logs monitor rawh. Simulated attack hmangin test rawh.

Question 26

Engtin nge rate-limiting firewall ka configure ang?

Accepted Answer

ModSecurity hmangin connectquest.co.in-a Connect Quest cPanel-ah rate limiting set up la, request limits atana rules configure la, test rawh. Thil tihsual loh nan logs enfiah rawh.

Question 27

Imunify360 and how does it protect hosting servers hi eng nge ni?

Accepted Answer

Imunify360 is an AI-powered Linux server security suite that combines a Web Application Firewall (WAF), Intrusion Prevention System (IPS), malware scanner, patch management, and reputation protection into a single platform designed specifically for shared hosting environments.

DETAILED EXPLANATION:
Imunify360 was developed by CloudLinux Inc. and uses machine learning trained on global threat data to provide proactive protection. Unlike signature-based antivirus, Imunify360 detects zero-day malware through behavioral analysis.

Six components:
1. WAF: ModSecurity-based, blocks SQLi, XSS, CSRF,...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 28

a Web Application Firewall (WAF) and how does ModSecurity work hi eng nge ni?

Accepted Answer

A Web Application Firewall (WAF) filters HTTP/HTTPS traffic between the internet and a web application, blocking requests that match attack patterns (SQL injection, XSS, directory traversal) before they reach the application code.

DETAILED EXPLANATION:
WAFs operate at Layer 7 (Application Layer) of the OSI model — unlike network firewalls that filter at Layer 3/4 (IP/TCP). A WAF inspects the full HTTP request: URL, headers, GET/POST parameters, cookies, and request body.

ModSecurity is the industry-standard open-source WAF engine that integrates with Apache, Nginx, and LiteSpeed. It uses rul...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 29

DDoS protection and how does Connect Quest implement it hi eng nge ni?

Accepted Answer

DDoS (Distributed Denial of Service) protection identifies and filters malicious flood traffic before it reaches your server, allowing legitimate traffic through while absorbing attack volumes that would otherwise take your service offline.

DETAILED EXPLANATION:
DDoS attacks work by overwhelming a server's bandwidth, connection table, or CPU with fake requests. Types:
- Volumetric: UDP floods, ICMP floods (100+ Gbps) — exhaust bandwidth
- Protocol: SYN floods, fragmented packet attacks — exhaust connection tables
- Application Layer (Layer 7): HTTP floods, Slowloris — exhaust application reso...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 30

SSL/TLS and what is the difference between DV, OV, and EV certificates hi eng nge ni?

Accepted Answer

SSL (Secure Sockets Layer) / TLS (Transport Layer Security) are cryptographic protocols that encrypt data between a client browser and a web server. DV, OV, and EV refer to the validation level — how thoroughly the Certificate Authority verified the certificate requestor's identity.

DETAILED EXPLANATION:
All three types provide identical encryption strength (256-bit AES). The difference is in who is verified:

DV (Domain Validation): CA only verifies you control the domain (via DNS record or file upload). Issued in minutes. Shows padlock in browser. Used by 90%+ of websites including Let's En...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 31

Fail2ban and how do I configure it to protect my server hi eng nge ni?

Accepted Answer

Fail2ban is an intrusion prevention software that monitors server log files and temporarily or permanently bans IP addresses that show malicious behavior — specifically brute-force login attempts against SSH, FTP, cPanel, WordPress, mail servers, and web applications.

DETAILED EXPLANATION:
Fail2ban reads log files in real-time using inotify (file change notifications). When a pattern match occurs (e.g., "Failed password" in /var/log/auth.log) more than N times within a time window, Fail2ban adds an iptables rule to drop all traffic from that IP for the configured ban duration.

Architecture:
...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 32

server hardening and what is a step-by-step Linux server hardening checklist hi eng nge ni?

Accepted Answer

Server hardening is the process of reducing a server's attack surface by disabling unnecessary services, restricting access, applying security configurations, and installing protective software — transforming a default installation into a production-secure environment.

DETAILED EXPLANATION:
A freshly installed Linux server has a large attack surface: default passwords, unnecessary services running, permissive SSH settings, unpatched packages, and no intrusion detection. Hardening systematically closes these vulnerabilities following CIS (Center for Internet Security) Benchmarks and NIST guide...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 33

Engtin nge ka implement zero-trust security for a web application on VPS theih ang?

Accepted Answer

Zero-trust security eliminates the assumption that anything inside your network is safe. Every request must authenticate, every connection must be encrypted, and access is granted based on identity plus context - not network location. For VPS-hosted applications, this means SSH via certificates not passwords, application authentication for every API call, and network segmentation.

DETAILED EXPLANATION:
Zero-trust principles:
1. Never trust, always verify: Authenticate every user and device, every time
2. Least privilege access: Users get minimum permissions needed, nothing more
3. Assume brea...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

Question 34

Engtin nge ka protect WordPress against the most common attack vectors theih ang?

Accepted Answer

WordPress powers 43% of all websites and is the most-targeted CMS. Common attack vectors are brute-force logins, vulnerable plugins, SQL injection through plugins, XML-RPC abuse, and file upload exploits. A five-layer defense (hosting security, WordPress hardening, plugin management, monitoring, backups) makes WordPress dramatically harder to compromise.

DETAILED EXPLANATION:
WordPress attack statistics:
- 90% of hacked WordPress sites were attacked via vulnerable plugins/themes
- Brute-force attacks: Automated bots attempt millions of password combinations
- XML-RPC exploitation: Old API end...

Connect Quest-a ₹99/thla atanga tan hosting tan connectquest.co.in tlawh la, +91 2269711150 ah call rawh.

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