Cybersecurity Giant Check Point Software Perpetually Exposed

When one of the world’s largest cybersecurity firms refuses to secure its own infrastructure, what hope is there for anyone else? Check Point Software, with 6,500 staff and a reputation for safeguarding governments and military, suffered a second cyberattack just weeks ago—a grim sequel to their late 2024 breach.

In 2023, Check Point Software finally addressed and secured the DNS records and servers of their top-level domain—years after CISA’s 2019 Emergency Directive and CMMC compliance requirements for all U.S. government suppliers to control and manage DNS.

Despite receiving direct threat intelligence highlighting critical DNS exposure three weeks ago, Check Point Software’s CISO and leadership ignored the warnings, leaving these vulnerabilities wide open, as they have been for several years.

This isn’t leadership—it’s negligence masquerading as expertise. The very firms preaching cyber resilience are themselves dangerously exposed, failing compliance standards they champion.

You Should Know: DNS Security Best Practices & Commands

1. Check DNS Records for Misconfigurations

Use these commands to audit DNS records:

dig example.com ANY  Retrieve all DNS records 
nslookup -type=any example.com  Alternative method for DNS query 
whois example.com  Check domain registration details

2. DNSSEC Validation

Ensure DNSSEC is properly configured to prevent DNS spoofing:

dig example.com +dnssec  Check DNSSEC validation 
delv example.com  Debug DNSSEC chain of trust

3. DNS Zone Transfer Testing

Prevent unauthorized zone transfers with:

dig axfr @ns1.example.com example.com  Test for open zone transfers

4. Monitor DNS Changes

Automate DNS change detection using:

!/bin/bash 
OLD_IP=$(dig +short example.com) 
while true; do 
NEW_IP=$(dig +short example.com) 
if [ "$OLD_IP" != "$NEW_IP" ]; then 
echo "DNS CHANGE DETECTED: $OLD_IP -> $NEW_IP" | mail -s "DNS Alert" [email protected] 
OLD_IP=$NEW_IP 
fi 
sleep 3600 
done

5. Secure DNS Servers (BIND/Named)

Harden your DNS server configuration (`/etc/bind/named.conf.options`):

options { 
allow-query { trusted_ips; }; 
allow-transfer { none; }; 
recursion no; 
dnssec-enable yes; 
dnssec-validation auto; 
};

6. Detect DNS Tunneling

Use `tshark` to monitor suspicious DNS queries:

tshark -i eth0 -Y "dns and (dns.qry.name contains .exe or dns.qry.name contains .zip)"

What Undercode Say

Check Point’s repeated failures highlight a critical issue in cybersecurity: organizations often neglect fundamental protections like DNS security. Proactive measures—such as DNSSEC, DNS monitoring, and strict access controls—are essential.

Additional Security Commands

Windows DNS Check:
```
Resolve-DnsName example.com -Type ANY 
```

Linux Firewall Rule for DNS:

iptables -A INPUT -p udp --dport 53 -j DROP  Block open DNS queries

Log DNS Queries:

sudo tcpdump -i eth0 port 53 -w dns_capture.pcap

A robust cybersecurity posture requires continuous auditing, threat intelligence integration, and swift remediation.

Expected Output:

DNS hardening configurations
Automated DNS monitoring scripts
Detection of unauthorized DNS changes
Prevention of DNS-based attacks (tunneling, spoofing)

Stay vigilant—even “secure” enterprises can be the weakest link.

References:

Reported By: Andy Jenkinson – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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