The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

When the headlines focus on breaches of large enterprises like the Optus breach, it's easy for smaller businesses to think they're not a target for hackers. Surely, they're not worth the time or effort?  Unfortunately, when it comes to cyber security, size doesn't matter.  Assuming you're not a target leads to lax security practices in many SMBs who lack the knowledge or expertise to put simple security steps in place. Few small businesses prioritise cybersecurity, and hackers know it. According to Verizon, the number of smaller businesses being hit has climbed steadily in the last few years – 46% of cyber breaches in 2021 impacted businesses with fewer than 1,000 employees.  Cyber security doesn't need to be difficult Securing any business doesn't need to be complex or come with a hefty price tag. Here are seven simple tips to help the smaller business secure their systems, people and data. 1 — Install anti-virus software everywhere Every organisation has anti-vi...

Ireland's Data Protection Commission (DPC) has  levied fines  of €265 million ($277 million) against Meta Platforms for failing to safeguard the personal data of more than half a billion users of its Facebook service, ramping up privacy enforcement against U.S. tech firms. The fines follow an inquiry initiated by the European regulator on April 14, 2021, close on the heels of a leak of a "collated dataset of Facebook personal data that had been made available on the internet." This included the  personal information  associated with 533 million users of the social media platform, such as their phone numbers, dates of birth, locations, email addresses, gender, marital status, account creation date, and other profile details. Meta acknowledged that the information was "old data" that was obtained by malicious actors by taking advantage of a technique called "phone number enumeration" to  scrape users' public profiles . This entailed misusing a t...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday  added  a critical flaw impacting Oracle Fusion Middleware to its Known Exploited Vulnerabilities ( KEV ) Catalog, citing evidence of active exploitation. The vulnerability, tracked as  CVE-2021-35587 , carries a CVSS score of 9.8 and impacts Oracle Access Manager (OAM) versions 11.1.2.3.0, 12.2.1.3.0, and 12.2.1.4.0. Successful exploitation of the remote command execution bug could enable an unauthenticated attacker with network access to completely compromise and take over Access Manager instances. "It may give the attacker access to OAM server, to create any user with any privileges, or just get code execution in the victim's server," Vietnamese security researcher Nguyen Jang ( Janggggg ), who reported the bug alongside  peterjson ,  noted  earlier this March. The issue was addressed by Oracle as part of its  Critical Patch Update  in January 2022. Additional d...

While phishing and ransomware dominate headlines, another critical risk quietly persists across most enterprises: exposed Git repositories leaking sensitive data. A risk that silently creates shadow access into core systems Git is the backbone of modern software development, hosting millions of repositories and serving thousands of organizations worldwide. Yet, amid the daily hustle of shipping code, developers may inadvertently leave behind API keys, tokens, or passwords in configuration files and code files, effectively handing attackers the keys to the kingdom. This isn't just about poor hygiene; it's a systemic and growing supply chain risk. As cyber threats become more sophisticated, so do compliance requirements. Security frameworks like NIS2, SOC2, and ISO 27001 now demand proof that software delivery pipelines are hardened and third-party risk is controlled. The message is clear: securing your Git repositories is no longer optional, it's essential. Below, we look at the ris...

Amazon Web Services (AWS) has resolved a cross-tenant vulnerability in its platform that could be weaponized by an attacker to gain unauthorized access to resources. The issue relates to a  confused deputy problem , a type of privilege escalation where a program that doesn't have permission to perform an action can coerce a more-privileged entity to perform the action. The shortcoming was reported by Datadog to AWS on September 1, 2022, following which a patch was shipped on September 6. "This attack abuses the AppSync service to assume [identity and access management]  roles  in other AWS accounts, which allows an attacker to pivot into a victim organization and access resources in those accounts," Datadog researcher Nick Frichette  said  in a report published last week. In a coordinated disclosure, Amazon  said  that no customers were affected by the vulnerability and that no customer action is required. It described it as a "case-sensitivity ...

It's not news that phishing attacks are getting more complex and happening more often. This year alone, APWG reported a record-breaking total of  1,097,811 phishing attacks.  These attacks continue to target organizations and individuals to gain their sensitive information.  The hard news:  they're often successful, have a long-lasting negative impact on your organization and employees, including: Loss of Money Reputation damage Loss of Intellectual property Disruptions to operational activities Negative effect on company culture The harder news:  These often could have been easily avoided. Phishing, educating your employees, and creating a cyber awareness culture? These are topics we're sensitive to and well-versed in. So, how can you effectively protect your organization against phishing attempts? These best practices will help transform your employees' behavior and build organizational resilience to phishing attacks.  Source: APWG Plan for t...

Over a dozen security flaws have been discovered in baseboard management controller ( BMC ) firmware from Lanner that could expose operational technology (OT) and internet of things (IoT) networks to remote attacks. BMC refers to a specialized service processor, a system-on-chip (SoC), that's found in server motherboards and is used for remote monitoring and management of a host system, including performing low-level system operations such as  firmware flashing  and power control. Nozomi Networks, which analyzed an Intelligent Platform Management Interface ( IPMC ) from Taiwanese vendor Lanner Electronics, said it uncovered 13 weaknesses affecting  IAC-AST2500 . All the issues affect version 1.10.0 of the standard firmware, with the exception of CVE-2021-4228, which impacts version 1.00.0. Four of the flaws (from CVE-2021-26727 to CVE-2021-26730) are rated 10 out of 10 on the CVSS scoring system. In particular, the industrial security company found that CVE-2021-44...

Twitter chief executive Elon Musk confirmed plans for end-to-end encryption ( E2EE ) for direct messages on the platform. The  feature  is part of Musk's vision for Twitter 2.0, which is expected to be what's called an "everything app." Other functionalities include longform tweets and payments, according to a slide deck shared by Musk over the weekend. The company's plans for encrypted messages first came to light in mid-November 2022, when mobile researcher Jane Manchun Wong  spotted  source code changes in Twitter's Android app referencing conversation keys for E2EE chats. It's worth noting that various other messaging platforms, such as Signal, Threema, WhatsApp, iMessage, Wire, Tox, and Keybase, already support encryption for messages. Google, which previously turned on E2EE for  one-to-one chats  in its RCS-based Messages app for Android, is currently piloting the same option for group chats. Facebook, likewise, began  enabling E2EE  o...

For 6 months, the infamous Emotet botnet has shown almost no activity, and now it's distributing malicious spam. Let's dive into details and discuss all you need to know about the notorious malware to combat it. Why is everyone scared of Emotet? Emotet  is by far one of the most dangerous trojans ever created. The malware became a very destructive program as it grew in scale and sophistication. The victim can be anyone from corporate to private users exposed to spam email campaigns. The botnet distributes through phishing containing malicious Excel or Word documents. When users open these documents and enable macros, the Emotet DLL downloads and then loads into memory. It searches for email addresses and steals them for spam campaigns. Moreover, the botnet drops additional payloads, such as Cobalt Strike or other attacks that lead to ransomware. The polymorphic nature of Emotet, along with the many modules it includes, makes the malware challenging to identify. The Emotet...

The U.S. Federal Communications Commission (FCC) formally announced it will no longer authorize electronic equipment from Huawei, ZTE, Hytera, Hikvision, and Dahua, deeming them an "unacceptable" national security threat. All these Chinese telecom and video surveillance companies were previously included in the  Covered List  as of March 12, 2021. "The FCC is committed to protecting our national security by ensuring that untrustworthy communications equipment is not authorized for use within our borders, and we are continuing that work here," FCC Chairwoman Jessica Rosenworcel  said  in a Friday order. "These new rules are an important part of our ongoing actions to protect the American people from national security threats involving telecommunications." Pursuant to the ban, Hytera, Hikvision, and Dahua are required to document the safeguards the firms are putting in place on the sale of their devices for government use and surveillance of critical i...