Heimadal Security

NOVEMBER 2, 2022

Dropbox announced on November 1, 2022, a data breach that led to the exfiltration of 130 GitHub code repositories. The breach was discovered on October 14, 2022, after GitHub identified some suspicious activity the day before.

Data breaches 105

Data breaches Phishing Accountability Cybersecurity 105

Security Boulevard

FEBRUARY 21, 2023

Year after year, phishing tops the list of the leading causes of data breaches. Security professionals have been sounding the alarm about phishing for many, many years — and companies are starting to take notice.

Phishing 52

Phishing Software DNS Data breaches 52

Security Affairs

APRIL 21, 2023

Phishing attacks are a major threat to organizations, they remain a perennial choice of cybercriminals when it comes to hacking their victims.

Phishing 80

Phishing Social Engineering Security Awareness Passwords 80

SecureList

JULY 29, 2021

Investigating the recent Microsoft Exchange vulnerabilities we and our colleagues from AMR found an attacker deploying a previously unknown backdoor, “FourteenHi”, in a campaign that we dubbed ExCone, active since mid-March. These attacks were attributed to Nobelium and APT29 by Microsoft and Volexity respectively.

Malware 142

Malware Phishing Password Management Social Engineering 142