For years, data encryption was seen as a digital fortress. That assumption is now being shattered by the emergence of quantum computing. “Harvest now, decrypt later” or HNDL attacks are becoming a major cybersecurity concern. So, what exactly do they entail? This tactic, also known as “store now, decrypt later” or “retrospective decryption,” involves cyber […] The post Are you ready for Harvest Now, Decrypt Later (HNDL) attacks? appeared first on CybelAngel.| CybelAngel
A new threat has appeared on the horizon in 2025. Qilin ransomware, a rising ransomware-as-a-service provider, with a total of 72 victims in April 2025 alone. Qilin enables affiliates to launch highly customizable attacks across various sectors, including healthcare, manufacturing, and government services. How can you protect yourself against Qilin attacks? Let‘s dive deep into […] The post Inside Qilin: The Double Extortion Ransomware Threat appeared first on CybelAngel.| CybelAngel
You wouldn’t leave your branch vault propped open overnight. But every week, banks and financial firms do exactly that (just digitally). A single MongoDB misconfiguration or stray public database exposure can unlock more than customer data. It can open a backdoor for hackers to compromise routers, security cameras, or smart ATMs. It’s the first domino […] The post How One Leaky Database Becomes an IoT Botnet: Inside the Mirai Attack Chain appeared first on CybelAngel.| CybelAngel
The construction industry is embracing artificial intelligence and automation to improve efficiency, but what about the risks? Recently, the Architecture, Engineering, and Construction (AEC) industry has been targeted with cyberattacks aimed at extorting funds and disrupting business operations. Unfortunately, construction companies are not prepared for cyberattacks, according to a new survey. Between 2019-2020, data breaches […] The post What do Rising Construction Industry Attacks Mean? a...| CybelAngel