Zeljka Zorz
PuTTY vulnerability can be exploited to recover private keys (CVE-2024-31497)
A vulnerability (CVE-2024-31497) in PuTTY, a popular SSH and Telnet client, could allow attackers to recover NIST P-521 client keys due to the “heavily biased” …
Cisco Duo provider breached, SMS MFA logs compromised
Hackers have managed to compromise a telephony provider for Duo, the Cisco-owned company providing secure access solutions, and steal MFA (multi-factor authentication) SMS …
New open-source project takeover attacks spotted, stymied
The OpenJS Foundation has headed off a “credible takeover attempt” similar to the one that resulted in a backdoor getting included in the open-source XZ Utils …
A critical vulnerability in Delinea Secret Server allows auth bypass, admin access
Organizations with on-prem installations of Delinea Secret Server are urged to update them immediately, to plug a critical vulnerability that may allow attackers to bypass …
CVE-2024-3400 exploited: Unit 42, Volexity share more details about the attacks
UPDATE: April 17, 05:50 AM ET New story: Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation Earlier today, Palo Alto Networks revealed that a …
Palo Alto Networks firewalls under attack, hotfixes incoming! (CVE-2024-3400)
UPDATE: April 30, 09:30 AM ET New story: Palo Alto firewalls: CVE-2024-3400 exploitation and PoCs for persistence after resets/upgrades UPDATE: April 17, 05:50 AM ET New …
CISA warns about Sisense data breach
Business intelligence / data analytics software vendor Sisense has apparently suffered a data breach that spurred the company and the US Cybersecurity and Infrastructure …
Ransomware group maturity should influence ransom payment decision
Your organization has been hit by ransomware and a decision has to be made on whether or not to make the ransom payment to get your data decrypted, deleted from …
New covert SharePoint data exfiltration techniques revealed
Varonis Threat Labs researchers have uncovered two techniques attackers can use can use for covert data and file exfiltration from companies’ SharePoint server. …
IT pros targeted with malicious Google ads for PuTTY, FileZilla
An ongoing malvertising campaign is targeting IT administrators looking to download system utilities such as PuTTY (a free SSH and Telnet client) and FileZilla (a free …
WEF Cybercrime Atlas: Researchers are creating new insights to fight cybercrime
In early 2023, the World Economic Forum (WEF) launched Cybercrime Atlas, with the intent to map the cybercriminal ecosystem by facilitating collaboration between private and …
Microsoft patches two actively exploited zero-days (CVE-2024-29988, CVE-2024-26234)
On this April 2024 Patch Tuesday, Microsoft has fixed a record 147 CVE-numbered vulnerabilities, including CVE-2024-29988, a vulnerability that Microsoft hasn’t marked …