Security News

The scale of the potential disruption from a successful attack on CNI is all too tempting for cyber attackers.

Organizations must reassess their email security posture as incidents continue to escalate, leading to financial losses. Key findings reveal a significant increase in email attacks, with many...

DICK'S Sporting Goods, the largest chain of sporting goods retail stores in the United States, disclosed that sensitive information was exposed in a cyberattack detected last Wednesday. [...]

Microsoft is investigating an Exchange Online false positive issue causing emails containing images to be wrongly tagged as malicious and sent to quarantine. [...]

It wasn't until earlier this month that a user named "Fenice" leaked 2.7 billion unencrypted records on the dark web site known as "Breached," in the form of two csv files totalling 277GB. These did not contain phone numbers and email addresses, and Fenice said that the data originated from SXUL. As individuals will each have multiple records associated with them, one for each of their previous home addresses, the breach does not expose information about 2.7 billion different people. Must-read security coverage What security experts are saying about the breach Why are the National Public Data records so valuable to cyber criminals?

Cybersecurity researchers have disclosed details of security flaws in the Roundcube webmail software that could be exploited to execute malicious JavaScript in a victim's web browser and steal sensitive information from their account under specific circumstances. "When a victim views a malicious email in Roundcube sent by an attacker, the attacker can execute arbitrary JavaScript in the victim's browser," cybersecurity company Sonar said in an analysis published this week.

Researchers say cybercriminals can have fun bypassing one of Microsoft's anti-phishing measures in Outlook with some simple CSS tweaks. William Moody, IT security consultant at Certitude, blogged today about how First Contact Safety Tip - a banner displayed in Outlook when a user receives a message from an address that typically doesn't contact them - can be hidden using CSS style tags.

Two days is all it took for Interpol to recover more than $40 million worth of stolen funds in a recent business email compromise heist, the international cop shop said this week. Interpol was called in after an unidentified Singaporean commodity biz filed a police report on July 23 claiming it had been scammed out of $42.3 million four days earlier.

Two cross-site scripting vulnerabilities affecting Roundcube could be exploited by attackers to steal users' emails and contacts, email password, and send emails from their account. "No user interaction beyond viewing the attacker's email is required to exploit. For CVE-2024-42008, a single click by the victim is needed for the exploit to work, but the attacker can make this interaction unobvious for the user," Sonar vulnerability researcher Oskar Zeino-Mahmalat noted.

Email attacks have surged by 293% in the first half of 2024 compared to the same period in 2023, according to Acronis. Of note, attack vectors including phishing and social engineering, vulnerability exploits, credential compromises and supply chain attacks were highlighted as the most successful techniques used to breach MSPs' cybersecurity defenses.