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Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

Data Loss Prevention Strategies

DLP Overview

Data Loss Prevention (DLP) monitors and controls data in use, in motion, and at rest. A comprehensive DLP strategy covers three domains.

Network DLP

Inspect traffic for sensitive data leaving the network:

from scapy.all import *

import re

def packet_inspector(packet):

if packet.haslayer(Raw):

payload = str(packet[Raw].load)

Check for credit card patterns

if re.search(r"\b(?:\d[ -]*?){13,16}\b", payload):

print(f"[ALERT] Potential CC leak from {packet[IP].src}")

Trigger block or alert

return False

Check for API keys (length > 20, high…