资讯

The Hacker News2 天

Noisy Bear Campaign Targeting Kazakhstan Energy Sector Outed as a Planned Phishing Test

The development comes as HarfangLab linked a Belarus-aligned threat actor known as Ghostwriter (aka FrostyNeighbor or UNC1151 ...
MUO on MSN3 天

I stopped using formulas because Excel macros do the work for me

Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...