Danpol Community Forum

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## *The Newest Weapon in the QHTLink Star Family Arsenal*

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## TRANSMISSION FROM THE WASTELAND...

*Date: Day 2,847 After The Great Bandwidth Collapse*

Survivor's Log Entry #42:

> *"They came in waves. First, it was TikTok — devouring bandwidth like locusts in a wheat field. Then Facebook crawled through the ports, Instagram followed, and before we knew it... our servers were overrun. The old firewalls? Useless. They kept asking 'which port?' while the zombies danced right through on port 443, wearing the skin of legitimate HTTPS traffic..."*

**But then... we found IT.**

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# **APPSHIELD**
### *"Traditional firewalls ask 'which port?' — We ask 'which app deserves to LIVE?'"*

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## THE PROBLEM: APPLICATION ZOMBIES

Picture this: You've fortified your server. Iptables rules thicker than bunker walls. CSF running like clockwork. You feel safe.

**Then you check your bandwidth monitor.**

### BANDWIDTH CONSUMPTION REPORT

| Source | Usage | Status |
|:-------|:-----:|:------:|
| TikTok API calls | 34% | |
| YouTube embeds | 28% | |
| Facebook tracking | 19% | |
| **Actual work traffic** | **19%** | |

Your firewall saw port 443. It waved them through. *"Looks like HTTPS to me!"*

**AppShield sees DIFFERENTLY.**

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## THE VISION OF APPSHIELD

### WHAT OLD FIREWALLS SEE:

| Packet | Analysis | Decision |
|:-------|:---------|:---------|
| Port 443 | "It's HTTPS!" | PASS |
| Port 443 | "Also HTTPS!" | PASS |
| Port 443 | "More HTTPS!" | PASS |

### WHAT APPSHIELD SEES:

| Packet | Analysis | Decision |
|:-------|:---------|:---------|
| Port 443 | "TikTok!" | **DROP** |
| Port 443 | "Facebook!" | **DROP** |
| Port 443 | "Teams" | PASS |

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## LIGHTNING SPEED: THE XDP ADVANTAGE

**Where does AppShield live?**

Not in the house. Not in the hallway. **AT THE DOOR.**

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### THE DOOR (Network Interface)



### APPSHIELD XDP LAYER

| Metric | Value |
|:-------|:------|
| Decision Time | ~50ns |
| Location | BEFORE kernel |
| Dropped packets go to | `/dev/null/oblivion` |



### THE HOUSE (Kernel Stack)

*(only worthy packets pass)*

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> ** Fun Fact:** Packets blocked by AppShield never reach your kernel. They don't get logged. They don't get processed. They simply... *cease to exist*. Like they were never born. Thanos would be proud.

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## THE KILL LIST: 500+ IDENTIFIED THREATS

### **CATEGORY: Social Media Swarm**

| App | Codename | Threat Level | Status |
|-----|----------|--------------|--------|
| Facebook | "The Data Vampire" | HIGH | NEUTRALIZED |
| TikTok | "The Bandwidth Locust" | CRITICAL | NEUTRALIZED |
| Instagram | "The Pixel Parasite" | HIGH | NEUTRALIZED |
| Twitter/X | "The Rage Machine" | MEDIUM | NEUTRALIZED |
| Snapchat | "The Ephemeral Leech" | MEDIUM | NEUTRALIZED |
| Discord | "The Gamer's Siren" | MEDIUM | THROTTLED |

### **CATEGORY: Streaming Devourers**

| App | Bandwidth Appetite | AppShield Response |
|-----|-------------------|-------------------|
| YouTube | *"I'll take ALL your Mbps, thanks"* | 5 Mbps leash |
| Netflix | *"4K or nothing, peasant"* | 3 Mbps diet |
| Twitch | *"Stream machine go brrr"* | 2 Mbps ration |
| Spotify | *"Just vibing"* | Allowed (they earned it) |

### **CATEGORY: High Threat Vectors**

| App | Why It's Dangerous | Fate |
|-----|-------------------|------|
| Tor Browser | Anonymity tunnel - could hide anything | **ELIMINATED** |
| BitTorrent | The bandwidth black hole | **ELIMINATED** |
| Unknown VPNs | Tunnel through your defenses | **ELIMINATED** |
| Proxy Services | The great deceiver | **ELIMINATED** |

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## THE THREE MODES OF JUDGMENT

### **MONITOR MODE** — *"The Watcher"*
> *"I see everything. I judge silently. I take notes for later."*

Perfect for: Reconnaissance. Learning. Understanding what lurks in your traffic before you start swinging the banhammer.

### **THROTTLE MODE** — *"The Merciful Executioner"*
> *"You may live... but you'll crawl."*

Perfect for: When you want YouTube to work, just... slowly. When the CEO's kid needs Netflix but doesn't need 4K.

### **BLOCK MODE** — *"The Grim Reaper"*
> *"Your packets end here. No appeals. No mercy."*

Perfect for: TikTok. Always TikTok. And that one guy mining crypto on the shared hosting server.

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## THE DASHBOARD OF DOOM

### APPSHIELD COMMAND CENTER

| Metric | Value | Note |
|:-------|------:|:-----|
| Packets Analyzed Today | 12,847,293 | |
| Applications Terminated | 234,891 | (1.8%) |
| Bandwidth Saved | 47.3 GB | |

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** TOP BLOCKED APP:**

> **TikTok** — 89,234 attempts
>
> *"They keep trying. We keep denying."*

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** THREAT LEVEL:** ████████░░░░░░░░ MODERATE

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## HOW TO UNLEASH THE BEAST

### Step 1: Enter the Command Center
Navigate to **WHM → Plugins → QHTLink Firewall → ★ Star Family → AppShield**

### Step 2: Choose Your Weapons

| Category | Toggle | Casualties |
|----------|--------|------------|
| Social Media | ON | 47 apps obliterated |
| Streaming | THROTTLE | 29 apps on bandwidth diet |
| Gaming | ON | 38 apps sent to respawn |
| Security Risks | ON | 15 suspicious apps eliminated |
| ☐ Productivity | OFF | Let the workers work |

### Step 3: The Sacred Commands

```bash
# See what AppShield has caught
sudo qhtl-starlinkgate appshield status

# Enable AppShield in full BLOCK mode
sudo qhtl-starlinkgate appshield enable --mode=block

# Throttle YouTube to 5Mbps (because 4K is a privilege, not a right)
sudo qhtl-starlinkgate appshield throttle youtube 5

# Reload after adding custom rules
sudo systemctl reload starlinkgate
```

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## DEEP PACKET INSPECTION: HOW WE SEE THROUGH THE DISGUISE

Old firewalls see this:
> `Source: 192.168.1.100 → Destination: 157.240.1.35:443 → HTTPS → PASS`

**AppShield sees this:**
> `Source: 192.168.1.100 → Destination: 157.240.1.35:443 → HTTPS → Domain: facebook.com → App: FACEBOOK → Category: SOCIAL MEDIA → Policy: BLOCK → TERMINATED`

We don't just look at the envelope. **We read the letter.**

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## THE STAR FAMILY FORTRESS

### NETWORK INTERFACE — "THE GATES"



### XDP LAYER — "At the Door, Not Inside"



| STARLINKGATE | SUPERSTAR | APPSHIELD |
|:----------------|:-------------|:-------------|
| The Core Engine | GeoIP + IPS + ML Magic | L7 Control, 500+ Apps |



### Clean Traffic Only



### nftables / iptables

*(Never sees the carnage)*

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## WASTELAND WISDOM: TIPS FROM THE SURVIVORS

### **Pro Tip #1: The "CEO's Kid" Rule**
> *"My streaming isn't working!"* — CEO's kid
>
> Don't block. **Throttle.** Set Netflix to 3Mbps. It still works. They can still complain. But now it's about "slow internet" not "broken internet." Plausible deniability is your friend.

### **Pro Tip #2: The Monday Morning Massacre**
> Enable Social Media blocking on Monday at 9 AM. Watch productivity spike by 340%. Disable on Friday at 4 PM. You're not a monster.

### **Pro Tip #3: The Cryptominer Hunter**
> That one VPS using 100% CPU? Unknown outbound connections to mining pools? AppShield sees the domain signatures. One click. Problem solved. User confused. You? Legendary.

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## THE SACRED SCROLLS (Configuration Files)

| Scroll | Location | Purpose |
|--------|----------|---------|
| Main Config | `/etc/starlinkgate/appshield.conf` | Core settings |
| Domain Rules | `/etc/starlinkgate/appshield.rules` | App signatures |
| Stats | `/sys/fs/bpf/appshield_stats` | Live statistics |

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## FINAL TRANSMISSION

*Survivor's Log — Final Entry:*

> *"We thought we were defending against hackers. Against DDoS. Against the usual suspects. We never imagined the real enemy was... our own users' app addiction.*
>
> *AppShield didn't just save our bandwidth. It saved our sanity. It saved our servers. It saved... us.*
>
> *The zombies still come. TikTok tries every 0.3 seconds. Facebook's tracking pixels probe like desperate fingers. But they never get through. Not anymore.*
>
> *At the door, we stand. At the door, they fall.*
>
> *— Last Server Admin of the Eastern Bunker"*

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## DEPLOY NOW. SURVIVE TOMORROW.

```bash
sudo qhtl-starlinkgate appshield enable --mode=protect
```

**One command. 500+ threats neutralized. Your bandwidth reclaimed.**

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### **QHTLINK STAR FAMILY**
*Security at the Speed of Light*

### **APPSHIELD**
*"Because 'which port?' is a question for the weak."*

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* Transmission End | Classification: SURVIVOR EYES ONLY | December 2025*