The Email breach lookup tool is a free service to find out if your email address has been compromised in one of the many data breaches. It does this by scanning billions of leaked credentials and databases across thousands of data breaches. You can check your information on the site that runs this tool or integrate it into your software, website, or app during account creation or login. The data is constantly scanned and new leaks are automatically discovered.

Email Breach Lookup Tool: Secure Your Online Identity

The service also helps you take the appropriate steps to minimize risk if you have been impacted by a breach. This can include changing passwords for accounts you use with that email, ensuring that all other logins are using super hard-to-crack passwords, and notifying contacts to beware of suspicious messages from that email. If you were a victim of a data breach it’s also worth checking your credit report, contacting your bank, and filing a complaint with the company that lost the information.

This is an important step to ensure that hackers cannot use your information against you or your family members. However, it’s not enough to protect against all threats. Often, attackers have access to more than just an email address and the password for that account. They also have usernames and passwords for other services they are using, and can even have your credit card numbers and bank account logins. This is why it’s important to use a password manager or encrypt your email with a cloud service like Clean Email, to keep the attackers from getting your other accounts.…

Agrtech is one of the biggest tech stories of the decade, with admirers from Bill Gates to Richard Branson and banks and insurers falling over themselves to get their hands on it. But despite its reputation for impenetrability, it’s actually a very simple idea: a distributed ledger that records transactions and moves data across a network without centralized authority, making it tamperproof and transparent.

The key to a blockchain’s strength lies in its cryptographic linking of blocks of stored transaction data, where each block contains a digital fingerprint or unique identifier (known as a hash), a timestamp, and the transaction data (generally represented as a Merkle tree). Once recorded, a blockchain can’t be altered without altering all subsequent transactions in that same block.

The Blockchain Explained: How It’s Changing Industries Across the Globe

That’s why blockchain is called a decentralized ledger: the transactions are verified by a global network of computers beyond the control of any person, company, or country. As a result, companies can cut out middlemen and rely on deterministic open-source software that executes exactly as instructed, increasing efficiency, eliminating reconciliations, and cutting out counterparty risk.

But the potential for blockchain goes well beyond cryptocurrencies and into the realm of everyday business processes that involve value, from tracking food safety outbreaks to connecting consumers directly with their suppliers. Read on to learn more about the basics of blockchain, including how a permissioned blockchain works for business transactions, how the technology differs from traditional record-keeping, and its ability to build new levels of trust and transparency.…