network security

Network Security

Issued by: Security Week

A general-purpose document titled Open Radio Access Network Security Considerations, the guidance is based on current knowledge and recommended practices and should apply to a variety of industries. “Open RAN is the industry term for the evolution of traditional RAN architecture to open interoperable interfaces, virtualization, and big data and AI-enabled intelligence,” the document reads….

Application Security, Network Security

Issued by: Security Week

On July 15, 2022, threat actors working on behalf of the government of Iran launched a destructive attack targeting the Albanian government’s websites and public services, taking them offline. The attack had less than 10% total impact on the customer environment. The campaign consisted of four different stages, with different actors responsible for every one…

Network Security

Issued by: Security Week

Media coverage of data breaches (e.g., Cisco, Flagstar Bank, South Denver Cardiology Associates) often puts a spotlight on the tail end of the cyberattack life cycle, focusing on the exfiltration points rather than how the threat actor got there. Post-mortem analysis has repeatedly found that the most common source of a hack is compromised credentials…

Vulnerabilities

Issued by: Security Week

According to fresh data from Redmond’s threat intelligence team, a ransomware-as-a-service gang it tracks as DEV-0206 has been caught rigging online ads to trick targets into installing a loader for additional malware previously attributed to EvilCorp. Even more ominously, Microsoft said its research teams discovered EvilCorp malware distribution tactics and observed behavior all over the…

Network Security

Issued by: Trend Micro Blog

Trend Micro conducted a survey on private wireless network security in collaboration with 451 Research, part of S&P Global Market Intelligence, in four countries (Germany, the U.K, Spain, and the U.S.) across the manufacturing, electricity, oil and gas, and healthcare industries. We have introduced this survey’s findings on the expectations for private 5G security and…

Application Security, Network Security, Software Security

Issued by: Security Week

A total of 28 cybersecurity-related mergers and acquisitions were announced in the first half of June 2022, the highest number for half a month since SecurityWeek started tracking M&A activity in January 2021. Acumera acquires Netsurion’s Secure Edge Networking business Managed network security solutions provider Acumera has bought Netsurion’s Secure Edge Networking business. Acumera has…

Mobile Security

Issued by: Security Week

According to an advisory released Friday by the Microsoft 365 Defender Research Team, a total of four documented vulnerabilities were found – and fixed – in a mobile framework owned by mce Systems, an Israeli company that provides software to mobile carriers. “Coupled with the extensive system privileges that pre-installed apps have, these vulnerabilities could…

Vulnerabilities

Issued by: Security Week

Meant to provide significantly reduced power consumption and costs at communication ranges similar to those provided by Bluetooth, BLE is used for a broad range of applications in sectors such as automotive, healthcare, security, home entertainment, and more. BLE proximity authentication is typically to unlock or keep unlocked products such as cars, smart locks, access…

Vulnerabilities

Issued by: Security Week

The flaw, tracked as CVE-2022-30525, affects ATP, VPN and USG FLEX series firewalls. The vulnerability can be exploited by a remote, unauthenticated attacker for arbitrary code execution as the “nobody” user. The affected products are recommended for businesses and they provide VPN, SSL inspection, intrusion protection, web filtering and email security capabilities. The Shodan search…

Network Security

Issued by: Security Week

YL Ventures, an active venture capital firm that focuses on early-stage cybersecurity startups, has closed a new $400 million fund and announced plans to ramp up investments in Israel’s security technology sector. The Tel Aviv-based firm, which counts red-hot companies like Axonius and Orca Security among its portfolio, said the closing of its fifth fund…