WhatsApp Breached: Update Your App to Stay Safe

Messaging service WhatsApp recently confirmed that a major vulnerability allowed hackers to install remote surveillance software on phones and other devices. The hackers used the vulnerability to target several users and was almost certainly the work of “an advanced cyber-actor.” WhatsApp carries a strong reputation as a secure messaging app. But now the Facebook-owned messenger […]

Continue Reading

Blockchain Security: How Safe Is a Bitcoin Transaction Really?

Thanks to blockchain technology, cryptocurrencies are often seen as more secure than existing currencies, banks, and financial institutions. Transactions recorded in a public, distributed ledger are more transparent and harder to tamper with. However, there are two sides to the coin. Cryptocurrency transactions and blockchain ledgers do have some security weaknesses, but they aren’t necessarily […]

Continue Reading