Microsoft is making an important change to Excel to prevent attackers from spreading malware or phishing campaigns.

To scan a file hash (MD5, SHA1, SHA256, SHA512), go to Jotti’s Hash Malware Scanner, paste the hash, click "Search," and check the report. The results show what each partner scanner found as well as ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October ...