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301–310 of 1,219 articles
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ThreatPost
Attackers are targeting a number of key vertical markets in the U.S. with the active campaign, which impersonates the organization and Microsoft to lift Office365 and Outlook log-in details.
The Register
As always, check that O365 login page is actually O365 Someone is trying to steal people's Microsoft 365 and Outlook credentials by sending them phishing emails disguised as voicemail notifications.…
Bleeping Computer
A new phishing campaign has been targeting U.S. organizations in the military, security software, manufacturing supply chain, healthcare and pharmaceutical sectors to steal Microsoft Office 365 and Outlook credentials. [...]
The Register
Plus: Citrix ASM has some really bad bugs, and more More than half of the 24.6 billion stolen credential pairs available for sale on the dark web were exposed in the past year, the Digital Shadows Research Team has found.… In brief
Dark Reading
Username and password combinations offered for sale on the Dark Web by criminals has increased 65% since 2020.
The Hacker News
A new high-severity vulnerability has been disclosed in the Zimbra email suite that, if successfully exploited, enables an unauthenticated attacker to steal cleartext passwords of users sans any user interaction. "With the consequent access to the victims' mailboxes, attackers can potentially escalate their access to targeted organizations and gain access to various internal services and steal
ThreatPost
The dangerous malware appears to be well and truly back in action, sporting new variants and security-dodging behaviors in a wave of recent phishing campaigns.
The Hacker News
Network credentials and virtual private network (VPN) access for colleges and universities based in the U.S. are being advertised for sale on underground and public criminal marketplaces. "This exposure of sensitive credential and network access information, especially privileged user accounts, could lead to subsequent cyber attacks against individual users or affiliated organizations," the U.S.
The Register
Forget dark-web souks, thousands of these are already being traded on public bazaars Russian crooks are selling network credentials and virtual private network access for a "multitude" of US universities and colleges on criminal marketplaces, according to the FBI.…
Bleeping Computer
Cybercriminals are offering to sell for thousands of U.S. dollars network access credentials for higher education institutions based in the United States. [...]