# Tag Archives: DNSpionage **krebsonsecurity.com/tag/dnspionage/** If you’re running a business online, few things can be as disruptive or destructive to your brand as someone stealing your company’s domain name and doing whatever they wish with it. Even so, most major Web site owners aren’t taking full advantage of the security tools available to protect their domains from being hijacked. Here’s the story of one recent victim who was doing almost everything possible to avoid such a situation and still had a key domain stolen by scammers. The U.S. government — along with a number of leading security companies — recently warned about a series of highly complex and widespread attacks that allowed suspected Iranian hackers to siphon huge volumes of email passwords and other sensitive data from multiple governments and private companies. But to date, the specifics of exactly how that attack went down and who was hit have remained shrouded in secrecy. This post seeks to document the extent of those attacks, and traces the origins of this overwhelmingly successful cyber espionage campaign back to a cascading series of breaches at key Internet infrastructure providers. Mailing List [Subscribe here](https://krebsonsecurity.com/subscribe/) Search KrebsOnSecurity Recent Posts Spam Nation ----- A New York Times Bestseller! Thinking of a Cybersecurity Career? Read this ----- All About Skimmers Click image for my skimmer series. Story Categories [A Little Sunshine](https://krebsonsecurity.com/category/sunshine/) [All About Skimmers](https://krebsonsecurity.com/category/all-about-skimmers/) [Ashley Madison breach](https://krebsonsecurity.com/category/ashley-madison-breach/) [Breadcrumbs](https://krebsonsecurity.com/category/breadcrumbs/) [Data Breaches](https://krebsonsecurity.com/category/data-breaches/) [DDoS-for-Hire](https://krebsonsecurity.com/category/ddos-for-hire/) [Employment Fraud](https://krebsonsecurity.com/category/employment-fraud/) [How to Break Into Security](https://krebsonsecurity.com/category/how-to-break-into-security/) [Latest Warnings](https://krebsonsecurity.com/category/latest-warnings/) [Ne'er-Do-Well News](https://krebsonsecurity.com/category/neer-do-well-news/) [Other](https://krebsonsecurity.com/category/other/) [Pharma Wars](https://krebsonsecurity.com/category/pharma-wars/) [Ransomware](https://krebsonsecurity.com/category/ransomware/) [Russia's War on Ukraine](https://krebsonsecurity.com/category/russias-war-on-ukraine/) [Security Tools](https://krebsonsecurity.com/category/security-tools/) [SIM Swapping](https://krebsonsecurity.com/category/sim-swapping/) [Spam Nation](https://krebsonsecurity.com/category/spam-nation/) [Target: Small Businesses](https://krebsonsecurity.com/category/smallbizvictims/) [Tax Refund Fraud](https://krebsonsecurity.com/category/tax-refund-fraud/) [The Coming Storm](https://krebsonsecurity.com/category/comingstorm/) [Time to Patch](https://krebsonsecurity.com/category/patches/) [Web Fraud 2.0](https://krebsonsecurity.com/category/web-fraud-2-0/) The Value of a Hacked PC ----- Badguy uses for your PC Badguy Uses for Your Email Your email account may be worth far more than you imagine. Why So Many Top Hackers Hail from Russia ----- Category: Web Fraud 2.0 Innovations from the Underground ----- ID Protection Services Examined Is Antivirus Dead? The reasons for its decline The Growing Tax Fraud Menace File 'em Before the Bad Guys Can Inside a Carding Shop ----- A crash course in carding. Beware Social Security Fraud Sign up, or Be Signed Up! How Was Your Card Stolen? ----- Finding out is not so easy. Krebs’s 3 Rules… ...For Online Safety. -----