called the agreement “a beginning,” cautioning that a lot will hinge on his conversations with Trump and the necessity for additional security guarantees, a key point of tension.

That's why multifactor authentication, like a hardware security key, is an important upgrade to your security. Deals are selected by the CNET Group commerce team, and may be unrelated to this article.

A physical security key is the most secure MFA option, since it’s a dedicated authentication device and resistant to phishing. The Yubico Security Key C NFC is the best choice: It’s affordable ...

The agreement appears to involve concessions on both sides, with Ukraine not receiving the security guarantees it urgently wants to help it defeat Russian forces.