Security News

Qubitstrike attacks rootkit Jupyter Linux servers to steal credentials
2023-10-18 10:00

Hackers are scanning for internet-exposed Jupyter Notebooks to breach servers and deploy a cocktail of malware consisting of a Linux rootkit, crypto miners, and password-stealing scripts. In a new campaign called 'Qubitstrike,' the threat actors download malicious payloads to hijack a Linux server for cryptomining and to steal credentials for cloud services, such as AWS and Google Cloud.

Fighting off cyberattacks? Make sure user credentials aren’t compromised
2023-10-17 14:02

We'll explore why password reuse is such a huge problem and discuss the best way to mitigate the risks associated with compromised passwords. The Password Reuse Problem and How to Mitigate It. The problem of reusing passwords is massive and one of the biggest ways cybercriminals can hack into multiple accounts associated with a single user.

Citrix Devices Under Attack: NetScaler Flaw Exploited to Capture User Credentials
2023-10-10 05:52

A recently disclosed critical flaw in Citrix NetScaler ADC and Gateway devices is being exploited by threat actors to conduct a credential harvesting campaign. IBM X-Force, which uncovered the...

Hackers hijack Citrix NetScaler login pages to steal credentials
2023-10-09 14:45

Hackers are conducting a large-scale campaign to exploit the recent CVE-2023-3519 flaw in Citrix NetScaler Gateways to steal user credentials. The flaw is a critical unauthenticated remote code execution bug discovered as a zero-day in July that impacts Citrix NetScaler ADC and NetScaler Gateway.

Genetics firm 23andMe says user data stolen in credential stuffing attack
2023-10-06 15:48

23andMe has confirmed to BleepingComputer that it is aware of user data from its platform circulating on hacker forums and attributes the leak to a credential-stuffing attack. Recently, a threat actor leaked samples of data that was allegedly stolen from a genetics firm and, a few days later, offered to sell data packs belonging to 23andMe customers.

Cisco fixes hard-coded root credentials in Emergency Responder
2023-10-04 16:43

Cisco released security updates to fix a Cisco Emergency Responder vulnerability that let attackers log into unpatched systems using hard-coded credentials. "This vulnerability is due to the presence of static user credentials for the root account that are typically reserved for use during development," Cisco explained in an advisory issued today.

Are You Willing to Pay the High Cost of Compromised Credentials?
2023-09-25 11:19

Weak password policies leave organizations vulnerable to attacks. But are the standard password complexity requirements enough to secure them? 83% of compromised passwords would satisfy the...

Agile Approach to Mass Cloud Credential Harvesting and Crypto Mining Sprints Ahead
2023-08-23 11:44

Json from CRED FILE NAMES file name array to GCLOUD CREDS FILES file name array[+] added netrc, kubeconfig, adc. Db from CRED FILE NAMES file name array[-] removed dload function[+] added commented dload function invocation for posting final results[+] added commented wget command to download and execute https://everlost.

New Wave of Attack Campaign Targeting Zimbra Email Users for Credential Theft
2023-08-18 11:48

A new "Mass-spreading" social engineering campaign is targeting users of the Zimbra Collaboration email server with an aim to collect their login credentials for use in follow-on operations. "Initially, the target receives an email with a phishing page in the attached HTML file," ESET researcher Viktor Šperka said in a report.

What's the State of Credential theft in 2023?
2023-08-16 11:57

At a little overt halfway through 2023, credential theft is still a major thorn in the side of IT teams. The 2023 Verizon Data Breach Investigations Report revealed that 83% of breaches involved external actors, with almost all attacks being financially motivated.