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For now at least, they appear to be focusing primarily on companies in the financial, telecommunications and social media industries. Allen said it matters little to the attackers if the first few socialengineering attempts fail. A phishing page (helpdesk-att[.]com) com) targeting AT&T employees. Image: urlscan.io.
CISA adds Array Networks AG and vxAG ArrayOS flaw to its Known Exploited Vulnerabilities catalog Thai police arrested Chinese hackers involved in SMS blaster attacks Zyxel firewalls targeted in recent ransomware attacks Malware campaign abused flawed Avast Anti-Rootkit driver Russia-linked APT TAG-110 uses targets Europe and Asia Russia-linked threat (..)
In each case, the goal of the attackers was the same: Phish T-Mobile employees for access to internal company tools, and then convert that access into a cybercrime service that could be hired to divert any T-Mobile user’s text messages and phone calls to another device. One of the groups that reliably posted “Tmo up!
Here’s a look at some of the more notable cybercrime stories from the past year, as covered by KrebsOnSecurity and elsewhere. 24, Russia invades Ukraine, and fault lines quickly begin to appear in the cybercrime underground. I will also continue to post on LinkedIn about new stories in 2023. Uber blames LAPSUS$ for the intrusion.
The attacker gained initial access to two employee accounts by carrying out socialengineering attacks on the organization’s help desk twice. Scattered Spider previously targeted telecommunications firms, likely to support its SIM-swapping activities that facilitate account takeovers.
RELATED: Lapsus$ Returns One Week After 7 Teenage Hackers Arrested ] The extent of Kurtaj's involvement in cybercrimes is staggering. Their techniques included SIM swapping, prompt bombing attacks, and socialengineering, which allowed them to infiltrate well-defended organizations. and another in Brazil.
Telecommunication giant T-Mobile confirmed the LAPSUS$ extortion group gained access to its networks in March. The popular investigator and journalist Brian Krebs first surmised that the LAPSUS$ gang has breached T-Mobile after he reviewed a copy of the private chat messages between members of the cybercrime group. ” wrote Krebs.
During the last few years, we have all become witnesses to intense cybercrime and sophisticated cyberattacks. As cybercrime continues to increase, the human element can play the most important role in cybersecurity posture and hygiene. This upward trend is further fuelled by a shift in working conditions like working remotely.
Yesterday the cybercrime gang leaked 37GB of source code stolen from Microsoft’s Azure DevOps server. Their scope of interests includes – major telecommunications companies such as Claro, Telefonica and AT&T.
Answer: The decision to pursue a career in cybersecurity came easy to me, as I was tenured as a technology and telecommunications professional for 15 years. As a military veteran of the United States Navy, I had a foundational background working in telecommunications. Question: What encouraged you to join your current organization?
When LAPSUS first grabbed the attention of the cybersecurity community, they had already compromised companies like Impresa, the largest media conglomerate in Brazil; Claro, one of Brazil’s telecommunications operators; and Brazil’s Ministry of Health. Notably, their use of Spanish and Portuguese was akin to native speakers.
The attacker gained initial access to two employee accounts by carrying out socialengineering attacks on the organization’s help desk twice. Scattered Spider previously targeted telecommunications firms, likely to support its SIM-swapping activities that facilitate account takeovers.
It primarily goes after targets located in China, such as foreign diplomatic organizations established in the country, members of the academic community, or companies from the defense, logistics and telecommunications sectors.
Unfortunately, the increasing reliance on digital systems and capabilities has also attracted an ever-growing number of malicious actors seeking to defraud businesses through phishing , socialengineering , or ransomware attacks. The end result of these types of cyber attacks are often highly public and damaging data breaches.
His expertise is in socialengineering, technology, security algorithms and business. Moore’s research topics are dedicated to the ongoing progression of cyber law, cybercrime, national and international cyber policy, and disaster recovery efforts. His passions include transforming health care and building strong communities.
For Lockbit, who have been the most active group since early 2021, it is possible that the current war between Russia and Ukraine may take law enforcement focus away from cybercrime as many western law enforcement agencies are likely more preoccupied with stopping Russian nation state sponsored activity.
In the report, the company examines key shifts in the cybercrime world internationally between H2 2019 and H1 2020 and gives forecasts for the coming year. The past year — a harrowing period for the world economy — culminated in the spike of cybercrime. The most severe financial damage has occurred as a result of ransomware activity.
The victims we observed were all high-profile Tunisian organizations, such as telecommunications or aviation companies. Our telemetry revealed that the threat group’s latest endeavors are focused on going after entities within one country – Tunisia. Final thoughts.
It determined that the injection point was situated within the connection between two Egyptian telecommunication providers. Over the past few years, we have witnessed numerous APT actors and cybercrime groups successfully execute their code in the kernel-mode of targeted systems, despite the presence of these new protection mechanisms.
CISA adds ScienceLogic SL1 flaw to its Known Exploited Vulnerabilities catalog VMware failed to fully address vCenter Server RCE flaw CVE-2024-38812 Cisco states that data published on cybercrime forum was taken from public-facing DevHub environment Internet Archive was breached twice in a month Unknown threat actors exploit Roundcube Webmail flaw (..)
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