These Breaches Cost Billions - Don't Be Next

Impact: Comprehensive threat assessment of 31,000+ incidents and 22,000+ confirmed breaches.

The Verizon 2026 DBIR highlighted that exploitation of vulnerabilities is now the most common initial access vector for breaches, at 31%. Credential abuse remains important, representing 13% as an initial access vector and appearing in 39% of breach progression when counted across the full path. Organizations struggled to remediate vulnerabilities, with only 26% of CISA Known Exploited Vulnerabilities fully remediated in 2025 and the median time to fully remediate rising to 43 days. For SMBs, about 96% of ransomware victims (where organization size was known) were SMBs.

Impact: Zero-day exploitation by Interlock ransomware (CVE-2026-20131)

A critical vulnerability in Cisco Secure Firewall Management Center (CVE-2026-20131) was exploited by the Interlock ransomware group as a zero-day before public disclosure, allowing unauthenticated remote root code execution. Amazon Threat Intelligence reported that exploitation began in January 2026, more than a month before public disclosure. Firewall management consoles control core security infrastructure; when reachable from the internet, a single edge vulnerability can become a direct route into the business network.

Impact: 100,000+ IP addresses, multiple organizations compromised

Massive RDP botnet targeting 100+ countries with timing attacks and login enumeration. Coordinated campaign with identical TCP fingerprints led to RansomHub ransomware deployment through password spray attacks. Attackers spent hours attempting logins before successfully compromising credentials.

Impact: Five-week global production shutdown, 5,000 vehicles/week production loss

CVE-2025-31324 vulnerability in exposed SAP NetWeaver servers allowed attackers to upload webshells and gain remote code execution. Lack of IT/OT segmentation enabled lateral movement from business systems to manufacturing controls, forcing complete shutdown of facilities in UK, Slovakia, Brazil, China, and India.

Impact: 210 state institutions disrupted

Brain Cipher ransomware exploited exposed administrative systems, affecting public services and immigration processes nationwide.

Impact: 192.7M individuals affected

ALPHV/BlackCat exploited Citrix remote access without MFA. Most consequential healthcare breach in U.S. history.

Impact: 43GB data leaked

LockBit exploited Citrix Bleed (CVE-2023-4966) vulnerability, bypassing MFA to hijack legitimate sessions.

Impact: U.S. Treasury market disruption

Citrix Bleed exploitation forced ICBC to inject $9 billion and send settlement details via USB messenger.

Impact: 2,700+ organizations, 95M+ individuals

Cl0p exploited SQL injection vulnerability in MOVEit Transfer, affecting Shell, BBC, British Airways, and 2,700+ organizations.

Impact: 93% of cloud environments affected

Critical remote code execution vulnerability in Apache Log4j2, discovered November 2021, affected millions of applications worldwide.

Impact: 1,500+ organizations, 1M+ systems

REvil exploited authentication bypass in Kaseya VSA, weaponizing software updates to deploy ransomware through supply chain.

Impact: 5-day U.S. East Coast shutdown

Compromised VPN password found on dark web allowed DarkSide ransomware access. Legacy account lacked MFA despite not being used.

Impact: Thousands of organizations

HAFNIUM APT exploited SSRF vulnerability in Exchange OWA, achieving remote code execution before patches were available.

Impact: Defense, government, finance compromised

Authentication bypass vulnerability exploited by APT groups, allowing remote code execution on VPN appliances.

Impact: 22,900 databases wiped

Automated campaign targeting unsecured MongoDB instances, deleting contents and leaving ransom notes threatening GDPR violations.

Impact: 200+ countries, critical infrastructure

NotPetya used EternalBlue to spread via SMBv1, destroying data at Maersk ($250-300M), Merck ($870-915M), FedEx ($400M), and Mondelez.

Impact: 300,000+ computers, 200+ countries

WannaCry exploited EternalBlue SMBv1 vulnerability, spreading worm-like to infect hospitals, government agencies, and corporations worldwide.