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訊連科技推出全新PowerDVD 22 全球 No.1 影音播放軟體再升級 打造劇院規格影音體驗

【2022年05月13日，台北訊】多媒體創作軟體領導廠商訊連科技（5203.TW）發表全新升級PowerDVD 22多媒體播放軟體。廣受國內外用戶肯定的PowerDVD不僅支援8K、4K HDR、藍光及各種主流格式檔案播放，使用者亦可將收藏的電影、音樂等多媒體內容串流至多台裝置，隨時隨地享受身歷其境的影音體驗。

PowerDVD 22新增播放清單功能並支援客製化設定選項，使用者可依據偏好，調整觀看影片色彩、亮度及音質等選項，打造專屬觀影模式。PowerDVD 22另帶來全新音訊強化技術，慢速播放影片時仍能維持高規格音質、避免失真，呈現更豐富的聲音細節。

為了優化跨裝置收看功能，PowerDVD 22的全新工具讓用戶可以剪輯影音片段，轉換成適合儲存在智慧型手機的檔案格式，如MP4影片檔案及AAC、MP3音訊檔案。亦支援藍光、DVD光碟一鍵轉檔，使用者可於過程中觀看預覽畫面、擷取特定章節，快速將實體光碟備份為數位內容。

隨著觀影習慣改變，YouTube成為現代人收看影片的主要平台之一，PowerDVD 22亦針對此趨勢優化YouTube相關功能。除了TrueTheater® 影音強化技術使YouTube影片更明亮、色彩更鮮明豐富，音訊品質升級外，全新功能更讓使用者可以在PowerDVD 22介面內自由調整影片播放速度，並搜尋、訂閱YouTube頻道，將YouTube觀影體驗提升至全新境界。

「自推出PowerDVD以來，我們持續提供業界最創新的技術，致力為數億用戶創造全方位多媒體播放解決方案。」訊連科技執行長黃肇雄表示：「全新的PowerDVD 22不僅優化使用者介面、強化影音播放品質，更針對時下主流檔案規格及YouTube觀影習慣開發全新功能，讓使用者盡情觀看、輕鬆分享。」

除全新影音技術及YouTube相關優化外，PowerDVD 22亦大幅升級多媒體管理功能，使用者可檢視現正播放、最近播放及最近添加的媒體內容，搭配直覺友善的瀏覽介面，輕鬆打造專屬的多媒體中心。用戶另可使用獨家100 GB 「訊連雲」儲存空間，並將內容清單以連結方式與親朋好友分享同樂。

About Version 2

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

關於CyberLink
訊連科技創立於1996年，擁有頂尖視訊與音訊技術的影音軟體公司，專精於數位影音軟體及多媒體串流應用解決方案產品研發，並以「抓準技術板塊，擴大全球行銷布局」的策略，深根台灣、佈局全球，展現亮麗的成績。訊連科技以先進的技術提供完美的高解析影音播放效果、以尖端的科技提供完整的高解析度擷取、編輯、製片及燒錄功能且完整支援各種高解析度影片及音訊格式。產品包括：「威力導演」、「PowerDVD」、「威力製片」、「威力酷燒」等。

New Cyber Threats & Vulnerabilities Brought on by the Rise of IoT Devices

Diving into Internet of Things Statistics

An Internet of Things (IoT) device simply means a device which can communicate back and forth with a central hub, mainly via WiFi but also using technologies such as SIM cards and radio frequencies. We are living in the age of digital connectivity, if it can have an IP address then you best believe it’ll have one assigned. From Samsung’s AI-powered Family Hub Smart Fridge which tells you what recipes you can make based on the ingredients inside, to Tesla vehicles with over-the-air updates for not only the software but also actual motor components (a 2018 update on the Model 3 to adjust the anti-lock algorithm which helped with braking distance).  

Consumer technologies aren’t alone when it comes to utilizing the Internet of Everything. Industries such as healthcare have their own use case. Internet of Medical Things (IoMT) such as smart sensors for monitoring patients’ vitals are an essential piece of equipment in modern healthcare facilities.  

The statistics back this growth: there are already more active IoT devices (10 billion) than people on earth. It’s expected that there will be over 30 billion total IoT devices by 2025, with the market value projected to reach $875 billion by that time. Every second over 100 new IoT appliances connect to the public internet. It’s so widely adopted that almost a third of the US population own a smartwatch. This sharp increase in devices has a clear effect on the global volume of data being transported, the graph below shows year to year growth.  

Cyber Threats & Vulnerabilities of IoT

As the Internet of Things rapidly grows, the cyber threats and associated risks continue to evolve and become increasingly complex with hackers coming up with new ways to breach devices and networks. Every organization should be aware of their own network attack surface, which is the totality of all vulnerabilities from connected devices and hardware. Each device poses a possible point of entry for an unauthorized user to gain access. Ideally you keep your attack surface as small as possible, making it easier to protect. But for some organizations, this simply isn’t a possibility, as there might be a need for thousands, if not hundreds of thousands of IoT sensors to report on key analytics.  

As mentioned earlier, the healthcare industry has a sizable use case when it comes to IoT devices. An issue with this is the cost associated with these complex pieces of equipment such as MRI scanners and X-ray machines. It simply isn’t feasible for these items to be upgraded regularly, which in turn leads to outdated and unsupported systems still playing a key role in the infrastructure. As an example, Windows 7 support was discontinued in January of 2020 after 10 years in operation, creating an untold number of vulnerabilities for organizations around the globe. According to a report from Palo Alto Networks cybersecurity division Unit 42, 83% of medical imaging devices are running unsupported operating systems.  

IoT devices suffer from a range of other vulnerabilities, including: 
  • Weak/default passwords and settings: Back in 2016, the largest DDoS attack ever at the time was launched against the service provider Dyn using a botnet powered by IoT devices. Hackers used a piece of malware called Mirai, which after initially infecting a computer would continue searching for vulnerable IoT devices and use default usernames and passwords to login. These credentials can be found online easily, and if the network operator doesn’t change them, anyone can gain access. 
  • Poor device security from the manufacturer: When a device communicates in plain text, all information that is being transferred can easily be intercepted via a Man-in-the-Middle attack. 
  • Outdated IoT firmware: A large percentage of IoT devices use third-party libraries for their firmware, these can easily become outdated and with the lack of ability to update the firmware on some devices, this poses an issue. 
  • Protecting your IoT Devices and Network: Network administrators need to realise that with these new devices they need to ensure they are keeping up with the essential security solutions. Strong passwords, firewalls and anti-virus software simply isn’t sufficient. The first step in protecting your IoT devices is to learn and understand what the most likely cyber threats are. Create a threat model which identifies, evaluates, and prioritizes potential vulnerabilities. Having a documented network is essential, a well-maintained network management system with advanced monitoring will massively help identify weak spots in the network.  
Basic IoT network security measures include:
  • VLANs: Placing the IoT devices in their own VLAN with total segregation from the rest of the network. This doesn’t have to be anything overly complicated, just set some simple rules such as trusted and untrusted depending on how much faith you have in the device. E.g. A Nest smoke alarm can be placed in the trusted VLAN and have access to the internet but a cheap Chinese thermometer would go in the untrusted VLAN and not have access to anything else.  
  • Static IPs: If it is possible to assign a static IP, definitely do so. This helps you to keep track of the device and can make troubleshooting a whole lot easier. Another benefit of this is helping with identifying new devices on the network. 
  • MAC Address whitelisting: An easy way of ensuring only authorized devices can access your company network. But it is important to note that these can be easily spoofed. 
Advanced IoT security measures include:
  • Modern Network Access Control (NAC): Traditional NAC solutions don’t scale well when it comes to IoT. Standard IEEE 802.1x security protocols are mostly incompatible with IoT devices. As mentioned above, MAC authentication can be spoofed. With NAC, network administrators are able to configure and enforce security policies and analyze device risk postures. 
  • Automated configuration: Having an automated onboarding system in place for new devices is a smart idea. If your company has a large number of IoT devices, it can be easy for some to slip through the security configuration if done manually.  
  • Device certificates: Using X.509 device certificates to manage the identity and security of devices adds another layer of security. These certificates play a key role in PKI-based security and serve as proof of device authenticity by authentication, encryption, and data integrity. 
  • Secure API connections: APIs are commonly used to transfer data between applications and devices. This can give way to a whole host of cyber threats. It is essential that only authorized systems can communicate with the API. The use of tokens to establish trusted identities and provide access to the appropriate services is highly recommended. 

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

About Portnox
Portnox provides simple-to-deploy, operate and maintain network access control, security and visibility solutions. Portnox software can be deployed on-premises, as a cloud-delivered service, or in hybrid mode. It is agentless and vendor-agnostic, allowing organizations to maximize their existing network and cybersecurity investments. Hundreds of enterprises around the world rely on Portnox for network visibility, cybersecurity policy enforcement and regulatory compliance. The company has been recognized for its innovations by Info Security Products Guide, Cyber Security Excellence Awards, IoT Innovator Awards, Computing Security Awards, Best of Interop ITX and Cyber Defense Magazine. Portnox has offices in the U.S., Europe and Asia. For information visit http://www.portnox.com, and follow us on Twitter and LinkedIn.。

Ponemon Institute Study 2022: Data incidents caused by insiders up 34 percent from 2020

Ponemon Institute released its ​2022 Ponemon Institute Cost of Insider Threats: Global Report commissioned by the security company ProofPoint.

The company surveyed over one thousand IT and IT security professionals from companies that experienced at least one insider caused incident. The companies were based in North America, Europe, Middle East, Africa, and Asia-Pacific regions.

The report concludes that over the last two years, the frequency and costs of insider data threats have increased across all three insider threat categories

  • careless or negligent employees/contractors
  • criminal or malicious insiders
  • cybercriminal credential theft.

The reason for this increase is the remote and hybrid work environment that led up to The Great Resignation, according to ProofPoint.

Main findings of the report

  • The number of incidents: up by 44 percent in just two years.
  • The frequency of incidents per company: 67% of companies experienced between 21 and 40 incidents per year (up from 60 percent in 2020).


Composition of the threat: A negligent insider is the root cause of most incidents.

  • 56% of reported insider threat incidents were the result of a careless employee or contractor (average cost $484,931 per incident).
  • Malicious or criminal insiders were behind 1 in 4 incidents (26%) (average cost per incident of $648,062).
  • Incidents including credential theft, stealing users’ credentials and accessing critical data represent 18% (almost double from the last study). At an average of $804,997 per incident, credential theft is the costliest to remediate.

Cost of the insider threats

  • Organizations impacted by insider threats spent an average of $15.4 million annually (up 34 percent).
  • It takes an average of 85 days to contain an insider incident (up from 77 days). The longer the incident takes to contain, the higher the price (more than 3 months – $17.19 million, less than 30 days – average of $11.23 million). The bigger the company, the higher the price (headcount of more than 75,000 – $22.68 million; headcount below 500 – $8.13 million).
  • The cost of insider threat is greatest in the North America and Europe ($17.53 million and $15.44 million).
  • Financial services and professional services have the highest average activity costs ($21.25 million and $18.65 million, respectively).

In a nutshell, insider threats continue to rise in frequency and remediation cost alike. The risk of malicious insider threats also continues to increase and the verticals that are affected the most are financial and professional services. 

Source: ProofPoint.com

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

About Safetica
Safetica is to provide small and mid-sized companies with the same quality data protection that corporations have – affordably, and without any additional IT administration or disruptions in operation.

Events in MS Windows and Pandora FMS, does anyone give more?

If the spreadsheet was the essential application for accounting and massification of personal computers, MS Windows® operating system was the graphical interface that turned work into something more pleasant and paved the way for web browsers for the Internet as we know it today.

Today, in Pandora FMS blog, we discuss:

Windows Event Monitoring and Pandora FMS

Decades ae gone by but there is always a joke, among us computer scientists, that prevails in time:

“This is the year of Linux on our desktops”.

I actually think that, in the end, it is a statement that comes with a flaw from the very beginning:

The kernel (Linux in this case) has little to do with the graphical interface, the actual thing is that the applications that go along with Linux, such as GNU/Linux, are the combinations that should take their place in hundreds of millions of computers in our homes and jobs.

The MS Windows® operating system (OS), despite losing ground with Android/Linux on our mobile phones, still has it still going on on desktop computers and in the field of video games it keeps its position, faring pretty well.

Many say that desktop personal computers will disappear. I personally think that we will connect the monitor, keyboard and mouse to our cell phones at home and at the office.

But today MS Windows has a stronghold in its market position and for Pandora FMS it has implied a series of very special considerations for its monitoring.

The  overview

Monitoring with Pandora FMS can be done both remotely and locally and the MS Windows® OS is no exception. Remote monitoring can be performed through SNMP and  through WMI.

*If you are new to monitoring, I recommend you to take a few minutes to learn about Pandora FMS Basics.

For local monitoring install a small program, which is called Pandora FMS Software Agent.

Once installed in MS Windows®, the modules to collect the most relevant information (disk usage, RAM consumption, etc.) will already be installed by default.

If what you need to monitor is the basics of MS Windows® the Open version of Pandora FMS is more than enough for the task.

Windows® event monitoring

The amount of applications for MS Windows® is humongous but in a way it is easy to monitor applications and even processes, since we have a special instruction for the Software Agent called module_Proc. 

This instruction is able to tell us, either immediately or every certain period of time whether a program or process is running.

*If you want to find out more about this Pandora FMS feature, visit our video tutorial Monitor processes or applications in Windows.

So far all this is the basics for monitoring MS Windows®.

And in the case of Pandora FMS Enterprise version you can “transfer” normal events to events in Pandora FMS, which can generate alerts and warnings for us to take the necessary actions, or let Pandora FMS restart the software vital to our work or business.

* The latter is known as Watchdog: if an application for any reason stops in MS Windows®, it is re-launched and executed.

Analyzing the causes

Simplifying as much as possible:
So far we can say that we are working on true and false, on ones and zeros.

But often it is called on to us to analyze under what conditions an application collapses or find out why it does not start.

If all that related information had to be seen on your screen you simply would not be able to work with so many interruptions. For that reason there are event registries and working with them implies more specialization on Pandora FMS behalf.

MS Windows® presents an advantage as a privative software for its monitoring and it is that its events and corresponding logs are centralized after a certain routine or standard way.

Monitoring an individual event

Pandora FMS offers the instruction module_logevent that uses Windows® API and offers better performance than data collection by means of WMI.

You will obtain data from the event logs from Windows itself.

Along with additional instructions, it offers the ability to monitor very specific events identified by the fields Log Name, Source, Event ID and Level.

Remember I told you they’re standardized?

Well, in Log name they are well defined by:

  • Application.
  • Security.
  • Installation.
  • System.
  • Forwarded events.

And you must use one of them for the instruction module_source, which is mandatory in the module to be created in Pandora FMS Software Agent.

Up to this point we have only discussed simple modules of Pandora FMS agents but, depending on your needs all the above can also be done as a complement or Pandora FMS plugin.

The difference is to place module_type async_string when it is a data module and module_type log when it is a plugin.

Plugins offer flexibility as they can return multiple data at the same time, unlike Pandora FMS modules that only return a specific, normalized data type in Pandora FMS.

This is important for what we will see below:
The instruction module_regexp which has as a parameter an event log file (.log) on which you will search for keywords with the instruction module_pattern.

This is necessary because there are old applications that keep their own separate event log, although in other regards they do not escape the Windows log. 

*We explained this in detail in our tutorial video « Windows modules logevent and regexp ».

Monitoring an event channel

En MS Windows® algunos log que no están en el registro de eventos del propio Windows, pueden ser recogidos mediante los canales de registros de eventos (Windows Event Log channel  o simplemente log channels) con una instrucción especial lla

In MS Windows®, some logs that are not in Windows event log can be collected using the Windows event log channels with a special instruction called module_logchannel that does not carry any parameters but then uses module_source<channel_name> together with module_eventtype (event type), module_eventcode (event code) and even module_pattern to search by keyword. 

*For more details, our video tutorial «Windows modules: Logchannel |Pandora FMS|» quickly explains this feature.

However, I said that we are looking for or investigating the cause of some problem or inconvenience in an application that runs on MS Windows®, but the examples I have given are specific and go directly to monitor a particular point.

Alright so…

How do we do it if we don’t know exactly what we’re looking for?

Elasticsearch and log mass collection

What I needed to explain is that if you use a plugin to collect logs you must install, together with Pandora FMS, a powerful tool called Elasticsearch.

Which uses a non-relational database capable of storing and classifying all this large amount of information.

*It is well explained, again, in another tutorial video called “ Log Collector in Pandora FMS “)

But don’t think Pandora FMS just delegates the work, no:

From Elasticsearch you may go back to Pandora FMS to generate alerts and reports that you scheme and then create in Pandora FMS to finally understand what the conditions and precise values are when an application fails (or has peak workload values, or is “doing nothing”, etc.).

Conclusions

He resI have summed it up as much as possible and I recommend that you watch the tutorials over and over again until you fully understand and are able to put it into practice installing both Pandora FMS and Elasticsearch. If you have any problems, check the official documentation, which is extensive on the topic “Log monitoring and collection.”

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

About PandoraFMS
Pandora FMS is a flexible monitoring system, capable of monitoring devices, infrastructures, applications, services and business processes.
Of course, one of the things that Pandora FMS can control is the hard disks of your computers.

John the Ripper Pt. 2

Intro

Authentication hashes are stored and kept by operating systems. Really, they are just hashed values of passwords. It might be possible to brute force these, but oftentimes you would need some sort of privileged permissions in order to obtain them, so it is somewhat of a more difficult task.

Continue reading

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