Remove Authentication Remove Blockchain Remove Infrastructure Remove Malware
article thumbnail

Cybersecurity Snapshot: Russia-backed Hackers Aim at Critical Infrastructure Orgs, as Crypto Fraud Balloons

Tenable

Critical infrastructure operators must beware of Russian military hacking groups. 1 - Critical infrastructure orgs targeted by Russia-backed hackers Here’s an important warning for critical infrastructure organizations in the U.S. Cybersecurity and Infrastructure Security Agency (CISA).

article thumbnail

Radar Trends to Watch: December 2022

O'Reilly Media - Ideas

The popularity of cryptojacking (mining cryptocurrency with malware planted in someone else’s applications) continues to rise, as the collapse in cryptocurrency prices makes legitimate mining unprofitable. A threat group named Worok is using steganography to hide malware within PNG images. Cryptocurrency and Blockchains.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

The Future of Security

O'Reilly Media - Ideas

Every device user and network flow is authenticated and authorized. In this model, requests for access to protected resources are first made through the control plane, where both the device and user must be continuously authenticated and authorized. External and internal threats exist on the web at all times.

Mobile 94
article thumbnail

Revisiting Security Fundamentals Part 2: Integrity

CableLabs

But it doesn’t attest the source of the data or the authenticity of the data. If we encrypt the digest, perhaps using asymmetric cryptography supported by a public key infrastructure, we produce a signature. Consider the Wired article, “ Supply Chain Hackers Snuck Malware Into Videogames.”). Threats to Integrity.

article thumbnail

Crypto Wallet – Definition, Types and the Top performing wallets this year

Openxcell

Unlike normal wallets, crypto wallets hold private keys that are used to access your fund on the blockchain. Wallet applications are prone to security attacks which is why it is essential to improve user authentication of crypto wallet apps. How do Crypto Wallets work? User authorization. Push notifications. Optional session Logout.

article thumbnail

Radar trends to watch: May 2022

O'Reilly Media - Ideas

It’s infrastructural, it doesn’t risk incorporating biases or significant ethical problems, and (if it works) it improves the quality of human life. Or will it lead to a Wikipedia that’s distorted by economic incentives (like past attempts to build a blockchain-based encyclopedia)? Large language models are generally based on text.

article thumbnail

Cybersecurity Mesh – Key Considerations before Adoption & Implementation

Trigent

In response to these infrastructure attacks in recent times, President Biden’s administration enacted a cybersecurity executive order wherein the federal government will partner with the private sector to secure cyberspace and address the many concerns through its far-reaching provisions.