Collaborate Disseminate
The US cybersecurity agency calls attention to a Russian APT targeting academia, defense, governmental organizations, NGOs and think-tanks.
The post CISA Issues Warning for Russian ‘Star Blizzard’ APT Spear-Phishing Operation appeared first on Security… Continue reading CISA Issues Warning for Russian ‘Star Blizzard’ APT Spear-Phishing Operation
Google shows how RETVec, a new and open source text vectorizer, can improve the detection of phishing attacks, spam and other harmful content.
The post Google’s RETVec Open Source Text Vectorizer Bolsters Malicious Email Detection appeared first … Continue reading Google’s RETVec Open Source Text Vectorizer Bolsters Malicious Email Detection
The easiest way to keep your Google account active (and thus prevent it from being deleted) is to sign in at least once every two years.
The post Google Will Start Deleting ‘Inactive’ Accounts in December. Here’s What You Need to Know appeared first on… Continue reading Google Will Start Deleting ‘Inactive’ Accounts in December. Here’s What You Need to Know
Google says a Zimbra zero-day from earlier this year, CVE-2023-37580, was exploited in several campaigns to hack government emails.
The post Zimbra Zero-Day Exploited to Hack Government Emails appeared first on SecurityWeek.
Continue reading Zimbra Zero-Day Exploited to Hack Government Emails
The email threat landscape is experiencing a profound transformation, adapting to new challenges and exploiting emerging vulnerabilities with speed and sophistication. In this Help Net Security video, Usman Choudhary, CPTO at VIPRE Security Group, disc… Continue reading How cybercriminals adapt and thrive amidst changing consumer trends
Proofpoint removes a formidable competitor from the crowded email security market and adds technology to address risk from misdirected emails.
The post Proofpoint to Acquire Tessian for AI-Powered Email Security Tech appeared first on SecurityWeek.
Continue reading Proofpoint to Acquire Tessian for AI-Powered Email Security Tech
Generative AI is likely behind the increases in both the volume and sophistication of email attacks that organizations have experienced in the past few months, and it’s still early days, according to Abnormal Security. Their leading worry is the … Continue reading Security leaders have good reasons to fear AI-generated attacks
A recently observed phishing campaign targeting Microsoft accounts is using LinkedIn smart links to bypass defenses.
The post LinkedIn Smart Links Abused in Phishing Campaign Targeting Microsoft Accounts appeared first on SecurityWeek.
Continue reading LinkedIn Smart Links Abused in Phishing Campaign Targeting Microsoft Accounts
Google and Yahoo are introducing new requirements for bulk senders, to improve phishing and spam protections.
The post Google, Yahoo Boosting Email Spam Protections appeared first on SecurityWeek.
Continue reading Google, Yahoo Boosting Email Spam Protections
Six zero-days in Exim, the most widely used mail transfer agent (MTA), have been revealed by Trend Micro’s Zero Day Initiative (ZDI) last Wednesday. Due to what seems to be insufficient information and poor communication, fixes for only three of … Continue reading Critical zero-days in Exim revealed, only 3 have been fixed