Data Breaches
Financial firms face data leak after AI-driven attack on sixteen institutions
Personal details from sixteen financial entities were exposed in an automated campaign, prompting industry leaders to urge adaptive defence measures.
Data Breaches
Data Breaches coverage from Cipher Insider holds 20 articles, 16 of them reference guides. The newest was published on October 16, 2026. New stories are added as soon as they are confirmed, from more than 150 sources checked as often as every 45 seconds. Each story lists its sources. Primary sources we follow for this section include Have I Been Pwned and NIST Cybersecurity Framework.
Data Breaches
Anne Arundel County probes 2.6TB data theft by Rhysida group for resident exposure
Maryland officials verified that hackers copied files from government systems in August, prompting an ongoing investigation into potential resident exposure.
Data Breaches
Password Reuse Mistakes That Hand Over Your Accounts to Attackers
Reusing passwords fails because credential stuffing automates login attempts across thousands of services using one stolen password.
Data Breaches
How Password Hashing and Salting Protect User Credentials
Salting prevents attackers from using pre-computed rainbow tables to reverse hashed passwords, forcing them to crack each entry individually.
Data Breaches
Data Loss Prevention: Answers to 9 Common Questions
Data loss prevention tools often fail because they cannot distinguish between a malicious exfiltration and a legitimate business transfer, creating alert fatigue.
Data Breaches
Do I Need PCI DSS Compliance? Conditions, Exceptions and Next Steps
Processing a single card transaction triggers full compliance obligations, regardless of how small your business is or how rarely you accept payments.
Data Breaches
What Is Credit Monitoring: How It Works and Its Hidden Limits
Credit monitoring alerts you to new accounts but often misses identity theft that occurs without opening fresh credit lines.
Data Breaches
Why Have I Been Pwned Matters for Identity Security
Breach data reveals hidden credential reuse patterns that standard password managers cannot detect without external correlation.
Data Breaches
Vague Breach Notices Leave Victims Unable to Assess Their True Risk Exposure
With attack vector disclosures hitting a record low, individuals must interpret vague language to determine necessary protective actions.
Data Breaches
Data Encryption at Rest: How to Lock Static Information
Encryption at rest protects files on disk but leaves data vulnerable the moment it moves through memory or network cables.
Data Breaches
European energy firms risk remote turbine shutdowns via 8,500 exposed control systems
Dutch and Israeli researchers identified thousands of internet-facing wind and solar management interfaces across 35 nations, leaving critical infrastructure vulnerable to unauthorised remote access.
Data Breaches
Data Subject Rights Request: How to Process and Respond Correctly
Handling a data subject rights request incorrectly can expose your organisation to legal action and severe regulatory fines that far exceed the cost of compliance.
Data Breaches
Overshared on Social Media: Immediate Response and Recovery Steps
The most dangerous consequence of oversharing is not immediate identity theft, but the slow accumulation of context that allows attackers to bypass multi-factor authentication.
Data Breaches
Data Scraping Myths: What Automated Collection Really Reveals
Automated data extraction rarely involves hacking; it exploits public interfaces and poor access controls to harvest vast quantities of exposed information without triggering alarms.
Data Breaches
Third-Party Risk Assessment Checklist: What Vendors Hide
Most supply chain failures originate from vendors who pass initial security reviews but fail to maintain controls during routine operations.
Data Breaches
Database Exposure: How Public Data Leaves Your Systems Open
Most database breaches occur not from hacking, but from misconfigured settings that leave storage open to the public internet without authentication.
Data Breaches
Detecting Child Identity Theft: Signals IT Teams Miss
Child identity theft often evades detection because the absence of credit history provides a long window for fraudsters to build synthetic profiles.
Data Breaches
Credential Leaks: How Exposure Happens and How to Contain It
Stolen credentials rarely come from direct hacks; they usually originate from reused passwords or unsecured public data repositories that aggregate historical breaches.
Data Breaches
How Data Scraping Works: The Step-by-Step Breakdown
Data scraping bypasses application logic by treating published interfaces as open databases, turning your own user experience into an attack vector.
Data Breaches
How Backup Data Exposure Happens: The Step-by-Step Attack Chain
Backup systems often bypass primary security controls, creating a parallel data pathway that attackers exploit to exfiltrate information without triggering standard alerts.