Security

DNS cache poisoning ready for a comeback

Agroup led by UC Riverside computer security researchers unveiled discovery of a series of critical security flaws that could lead to a revival of DNS cache poisoning attacks this week at the 2020 ACM SIGSAC Conference on ...

Security

Setting up a decoy network may help deflect a hacker's hits

Computer networks may never float like a butterfly, but Penn State information scientists suggest that creating nimble networks that can sense jabs from hackers could help deflect the stinging blows of those attacks.