The Major Security Risks in Cloud Computing

The more complex cloud architectures and applications become in everyday business, the greater the security-related challenges. We have summarised the major security risks in cloud computing and provided examples of how to counteract them effectively.

The Major Security Risks in Cloud Computing
The Major Security Risks in Cloud Computing

Date:

18 Nov 2024

Author:

PREO AG

On-Premise vs. Cloud

The Major Security Risks in Cloud Computing

The more complex cloud architectures and applications become in everyday business, the greater the security-related challenges. We have summarised the major security risks in cloud computing and provided examples of how to counteract them effectively.


ESG disclosure requirements and how non-reporting companies can benefit from them.

Date:

17 Oct 2024

Author:

PREO AG

Green IT

ESG disclosure requirements and how non-reporting companies can benefit from them.

From 2025, the EU-wide CSR Directive will be gradually implemented for larger companies, requiring them to engage in ESG reporting. Around 50,000 companies will be directly affected. However, smaller, non-reporting companies can also benefit from disclosing their sustainable activities.


Date:

16 Oct 2024

Author:

PREO AG

Licence Management

Challenge of Licence Transparency – How Companies Stay in Control

A transparent licence structure is the fundamental requirement for efficient and compliant Software Asset Management. We demonstrate the measures companies can take to achieve greater transparency and the role that the integration of pre-owned software licences can play in this process.


Identify and minimise licence risks during a Microsoft audit

Date:

17 Sept 2024

Author:

PREO AG

Used software

Identify and minimise licence risks during a Microsoft audit

Software audits are one of the most unloved compulsory tasks for any company's IT department. The complexity of IT infrastructures and licensing models inevitably harbours risks of under-licensing. A manufacturer audit, such as that of Microsoft, uncovers these. The only remedy is effective risk prevention.


Software lifecycle management - how companies benefit not only at the end of support

Date:

15 Jul 2024

Author:

PREO AG

Licence Management

Software lifecycle management - how companies benefit not only at the end of support

Compared to many consumer goods, software offers two major advantages: it does not age and it does not wear out. The resulting software lifecycle, which usually lasts several years, offers various levers for greater efficiency, transparency and security with active lifecycle management.


Date:

21 Jun 2024

Author:

PREO AG

Used software

How companies benefit from used Adobe software licences

Adobe software such as the Creative Suite or Acrobat are part of the basic equipment of many companies. Although the design programmes of the Creative Suite are usually only used in certain areas, high cost benefits can be achieved by licensing used software.


On-premise solutions instead of the cloud - why Microsoft Office 2024 LTSC will increase the demand for used software.

Date:

20 Jun 2024

Author:

PREO AG

Microsoft Licencing

On-premise solutions instead of the cloud - why Microsoft Office 2024 LTSC will increase the demand for used software.

In addition to the cloud-based subscription model, the new 2024 version of Microsoft Office will once again be available as a purchase licence for on-premise operation. We show when Office LTSC 2024 will pay off for companies and the advantages of using pre-owned licences.


ESG reporting: sustainability is becoming a competitive factor

Date:

18 Jun 2024

Author:

PREO AG

Green IT

ESG reporting: sustainability is becoming a competitive factor

In addition to large companies, the EU-wide CSR Directive now also obliges a large number of medium-sized companies to report on ESG. The European Sustainability Reporting Standards (ESRS) adopted in Set 1 provide the framework that will apply from 1 January 2025. We show you what is important.


Optimise licence management and sell used software

Date:

12 Jun 2024

Author:

PREO AG

Used software

Optimise licence management and sell used software

Software has become an important asset for many companies. This makes it all the more astonishing that assets simply lie idle and are even forgotten. Active licence management makes them visible again and allows them to be sold profitably on the secondary software market.


Eight simple measures for more IT and data security in the company

Date:

8 May 2024

Author:

PREO AG

On-Premise vs. Cloud

Eight simple measures for more IT and data security in the company

Becoming the target of a cyber attack is currently one of the biggest risks for companies. The challenges for IT and data security are becoming increasingly complex. However, the consistent implementation of simple and well-known measures already ensure a significantly higher level of security.


Risk management in hospitals - increasing security and optimising IT costs

Date:

16 Apr 2024

Author:

PREO AG

Used software

Risk management in hospitals - increasing security and optimising IT costs

The risk of a hacker attack is particularly high for companies with  critical information based infrastructure. Hospitals in particular have recently become a favoured target. We show which measures increase data security and what role used software can play.


Latest cloud trends that company managers should keep an eye on

Date:

15 Apr 2024

Author:

PREO AG

On-Premise vs. Cloud

Latest cloud trends that company managers should keep an eye on

Hardly any company can do without cloud solutions within its IT infrastructure. And mega trends such as generative AI, sustainability and cyber security are providing additional momentum. We show which cloud trends company managers should keep an eye on today.


Microsoft licence management - how companies can sustainably reduce their IT budget

Date:

21 Mar 2024

Author:

PREO AG

Used software

Microsoft licence management - how companies can sustainably reduce their IT budget

Six-figure savings on running licence costs by using used standard software from Microsoft without any loss of quality? What sounds almost too good to be true is being utilised by more and more companies. We use two successful examples to show how it works.


How companies can benefit from an on-premise data centre

Date:

7 Mar 2024

Author:

PREO AG

On-Premise vs. Cloud

How companies can benefit from an on-premise data centre

Cloud providers, technologies and solutions are among the major drivers of digitalisation. Nevertheless, companies and public administrations continue to focus on existing on-premise solutions, as can be seen in the area of IT infrastructure using the example of data centres in on-prem operation.


Taking a holistic view of cloud security risks and targeted prevention

Date:

7 Feb 2024

Author:

PREO AG

On-Premise vs. Cloud

Taking a holistic view of cloud security risks and targeted prevention

The more companies move their work processes to the cloud, the greater the opportunities for cyber criminals to uncover and attack potential vulnerabilities. This is reason enough to focus not only on the major security risks but also avoid carelessness.


Buying or selling Microsoft licences - why the demand for used software continues to rise

Date:

6 Feb 2024

Author:

PREO AG

Used software

Buying or selling Microsoft licences - why the demand for used software continues to rise

The used software market thrived in 2023. Unwavering demand is poised to surge with Microsoft Office 2024's launch, fueling businesses' cost-effective solutions. Discover the positive trends and leverage the benefits of used software.


ITSM - more efficient user support through the use of used software

Date:

19 Jan 2024

Author:

PREO AG

Used software

ITSM - more efficient user support through the use of used software

The daily volume of enquiries and the challenges associated with IT support in large companies are enormous. It is therefore important to manage resources and processes as efficiently as possible. We show what is important and what role used software can play.


Microsoft MPSA - important questions and answers

Date:

11 Jan 2024

Author:

PREO AG

Microsoft Licencing

Microsoft MPSA - important questions and answers

With an MPSA contract from Microsoft, companies, educational institutions or public administrations can simplify software procurement and its management. We answer important questions and clarify whether an MPSA and used on-premise licences can be combined effectively.


Recognising and minimising cloud risks - The danger of cyber attacks

Date:

21 Dec 2023

Author:

PREO AG

On-Premise vs. Cloud

Recognising and minimising cloud risks - The danger of cyber attacks

Cyberattacks on sensitive company information, data loss, unclear legal situation or hardware vulnerabilities - the larger the cloud offering, the greater the risks. This makes awareness of threats from the cloud and active risk management all the more important.


Date:

7 Dec 2023

Author:

PREO AG

Microsoft Licencing

4 scenarios of how companies can successfully check their Microsoft licences and save large sums of money as a result.

Efficient management of Microsoft licences is becoming an ever greater challenge. Should companies continue to rely on on-premise operation, develop a hybrid scenario, move completely to the cloud or return to on-prem? We show why each option can be a success story.


Microsoft licence management for Windows Server

Date:

22 Nov 2023

Author:

PREO AG

Microsoft Licencing

Saving more than 80% Licensing Costs?

Revolutionary or deceptive? Microsoft's license model for Windows servers, based on individual virtual OSEs, has been around for a year. What economic benefits does it offer, and when is it more sensible to stick to traditional licensing forms?


green-it-solution

Date:

1 Nov 2023

Author:

PREO AG

Green IT

Green IT Solution - Used software reduces corporate carbon footprint

In the years to come, climate- and resource-friendly management will become a key success factor for more and more companies. The search for solutions to reduce the corporate carbon footprint is in full swing. We will showcase why second-hand software is one of them.


Licensing Windows Server 2022 - Standard or Datacenter?

Date:

19 Oct 2023

Author:

PREO AG

Microsoft Licencing

Licensing Windows Server 2022 - Standard or Datacenter?

In recent times, there are very few companies which can do without Microsoft Windows Server as its operating system. We will endeavour to showcase why efficient licensing is as important as it is challenging and what role used server licences play.


Date:

28 Sept 2023

Author:

PREO AG

Used software

Buy Adobe Acrobat Volume Licence second hand and save

The licensing of standard software, which must be available at almost every workplace, ties up a large part of the IT budget. This includes Adobe Acrobat software for creating, displaying and editing PDF documents. We show how you can save cleverly with used volume licences.


Compliance risk and cost explosion - recognising and minimising the  cloud sprawl

Date:

25 Sept 2023

Author:

PREO AG

On-Premise vs. Cloud

Compliance risk and cost explosion - recognising and minimising the  cloud sprawl

Companies with numerous locations and business units are vulnerable to an often invisible phenomenon: cloud sprawl. The need for up-to-date and readily available software solutions in individual departments is great, as are the associated risk factors.


More efficiency, sustainability and security with IT asset management

Date:

20 Sept 2023

Author:

PREO AG

Licence Management

More efficiency, sustainability and security with IT asset management

Investments in digital infrastructure are increasing dynamically. However, the more hardware and software a company owns, uses and manages, the more entrepreneurial significance professional IT asset management, or ITAM for short, takes on. We explain what is important.


FinOps - how companies increase the efficiency of their cloud costs

Date:

15 Sept 2023

Author:

PREO AG

Licence Management

FinOps - how companies increase the efficiency of their cloud costs

Cloud software solutions offer a convenient, but rarely needs-based carefree package. The result is escalating costs that can quickly become a financial burden. With the FinOps method, companies keep an eye on their cloud costs and sharpen it for alternatives.


Efficient and sustainable software procurement for public administrations

Date:

11 Sept 2023

Author:

PREO AG

Used software

Efficient and sustainable software procurement for public administrations

Digitalisation, cost pressure, high standards for data security, compliance and sustainability - the challenges in software procurement in the public sector are great. We show how IT managers can tap into new potential through resource-efficient licence management.


Licensing SQL Server - profit financially through licence optimisation

Date:

11 Aug 2023

Author:

PREO AG

Microsoft Licencing

Licensing SQL Server - how companies benefit financially through licence optimisation

Microsoft SQL servers enable organised, efficient storage, management and retrieval of structured data via Structured Query Language (SQL). To increase efficiency in their SA management, more and more companies are integrating used server licences into their IT infrastructure.


What is SAM and what advantages does the integration of used software offer?

Date:

26 Jul 2023

Author:

PREO AG

Licence Management

What is SAM and what advantages does the integration of used software offer?

SAM is short for Software Asset Management and is usually part of a company's IT strategy. The task of a SAM manager is to effectively and efficiently manage, adapt and plan the respective inventory of software licences and to optimise it continuously. We explain what is important.


Health care facilities - sustainably reduce IT costs

Date:

17 Jul 2023

Author:

PREO AG

Used software

How healthcare institutions can sustainably reduce their IT costs

Cost pressure, investment backlog, high standards for data security and compliance - the system-related and economic challenges in the health sector are immense. We show how companies in the IT sector can tap into new financial potential through clever licence management.


Buy insolvency goods safely

Date:

11 Jul 2023

Author:

PREO AG

Used software

Purchase insolvent goods safely - used software licences are particularly suitable

Although physically intangible, software represents a material value that should not be underestimated. In the event of insolvency, this benefits the creditors. PREO buys used software licences, among other options, as insolvency goods and takes care of a legally secure transfer.


Exhaustion principle provides legally secure basis for the use of second-hand software

Date:

10 Jul 2023

Author:

PREO AG

Used software

Exhaustion principle provides legally secure basis for the use of second-hand software

There are still legal reservations and questions about the use of second-hand software licences. These have been clarified by the highest courts for about a decade. We explain what this has to do with the principle of exhaustion and why you are on the safe side with PREO.


New disclosure obligation forces sustainability in the IT sector

Date:

22 Jun 2023

Author:

PREO AG

Green IT

New disclosure obligation forces sustainability in the IT sector

From 2024 onwards, sustainable management will be part of everyday management for more and more IT managers. This is ensured by the EU-wide CSR directive. With its documentation and disclosure obligations for corporate activities. We would like to showcase why optimised licence management is part of this.


Disadvantages-cloud-computing-businesses-Example-vendor-lock-in

Date:

8 Jun 2023

Author:

PREO AG

On-Premise vs. Cloud

Disadvantages of cloud computing for businesses: Example of vendor lock-in 

Nearly every large or medium-sized company has its own cloud strategy. The advantages are evident, and total cloud solutions are being promoted by the major hyperscalers. However, the risks of cloud computing should by no means be underestimated, as demonstrated by the example of vendor lock-in.


Green IT - more efficiency and sustainability with used software

Date:

16 May 2023

Author:

PREO AG

Green IT

Green IT - more efficiency and sustainability with used software

Green IT has many facets. It also includes resource-saving software asset management, for example through the use of used software. We give you inspiration  for optimising your company's software architecture in terms of green IT and tell you how to profit from it in the long-term.


How companies benefit when sub-licensing used software

Date:

10 May 2023

Author:

PREO AG

Used software

How companies benefit when sub-licensing used software

Adapting the licence portfolio to the company's needs and avoiding under-licensing is a central task in the IT sector. We explain why used software is in particularly high demand in order to close licensing gaps and result in financial benefis financially.


Efficient software planning - combine Microsoft e-plans and used software in a clever way

Date:

13 Apr 2023

Author:

PREO AG

Microsoft Licencing

Efficient software planning - combine Microsoft e-plans and used software in a clever way

A company's software planning should be both need-based and flexible in order to be able to adapt optimally to changes. IT managers are therefore increasingly relying on efficient hybrid models, for example by combining their Microsoft E-Plans with used software.


Buy server licences for Windows Server 2022 and Server CALs second-hand at a low price

Date:

30 Mar 2023

Author:

PREO AG

Microsoft Licencing

Buy server licences for Windows Server 2022 and Server CALs second-hand at a low price

The market share of Windows in server operating systems in large European countries such as Germany or France reaches a high level similarly as the application software MS Office. Due to the volume of licences, licensing that fits the company's needs is particularly important.


Reduce IT costs, secure data sovereignty - easily achievable with used software

Date:

9 Mar 2023

Author:

PREO AG

On-Premise vs. Cloud

Reduce IT costs, secure data sovereignty - easily achievable with used software

Off to the cloud! The "Software as a Service" market continues to grow rapidly. But what offers numerous advantages also has many  downsides. We show why companies in the public services sector and public institutions, continue to rely on on-premise solutions for standard software.


Successful Software License Management

Date:

16 Feb 2023

Author:

PREO AG

Licence Management

Successful Software License Management: Increased Efficiency with Used Software

Decisions regarding IT procurement in companies should generally be made by the technical department or at least significantly influenced by them. This also applies to software licence management. We show by way of example why IT-specific expertise in this area will continue to be indispensable in the future.


Buy Office used or rent Office 365 cloud-based

Date:

1 Feb 2023

Author:

PREO AG

Microsoft Licencing

Buy Office used or rent Office 365 cloud-based

Should companies use standard software like Microsoft Office only cloud-based or continue to trust proven on-premises solutions? We help with the decision-making process  by explaining the most  important differences and how need-based software models combine both.


End of support for Windows server

Date:

23 Jan 2023

Author:

PREO AG

Microsoft Licencing

End of support for Windows server, Exchange server or Office - and now?

Microsoft products are licensed in almost all large companies. Dynamic development ensures that newer versions with more advanced functionalities are available. As the end of support for the version of a Windows server, Exchange server or MS Office approaches, important questions arise.


Software audit - How to pass it safely with used software

Date:

20 Dec 2022

Author:

PREO AG

Used software

Software audit - How to pass it safely with used software

When large manufacturers such as Microsoft announce a software audit, many IT managers quickly feel uneasy and ask the typical questions. What is the exact license inventory? What are the financial consequences? We will show you how you can confidently face a software audit with the help of used software licenses. 


Used software - how medium-sized companies profit sustainably

Date:

19 Dec 2022

Author:

PREO AG

Used software

Used software - how medium-sized companies profit sustainably

Many SMEs are currently suffering from the difficult economic environment. The increased cost pressure led to rethinking and action, not only in terms of energy consumption. More and more companies are benefiting from significantly lower licensing  costs thanks to audit-proof second-hand software. But that's not all.


Software licensing models: The advantages of a hybrid cloud solution

Date:

7 Dec 2022

Author:

PREO AG

On-Premise vs. Cloud

Software licensing models: The advantages of a hybrid cloud solution

Which software licensing models provide companies with the best possible solution in terms of cost-benefit ratio, flexibility, security and compliance? Since all major software providers are consistently pushing their cloud products, there is hardly any company that can do without a coordinated strategy. Current trend: More and more IT managers are relying on the advantages of hybrid licensing models.


Learn how to manage software licences efficiently and save money

Date:

28 Nov 2022

Author:

PREO AG

Licence Management

Learn how to manage software licences efficiently and save money

The importance of active and efficient software asset management is growing not only in IT departments of large companies but also in medium-sized businesses. In order to gain financial leeway for future IT projects, the strategic integration of used software licences opens up new potential.


Vendors of used software - what companies should look out for

Date:

21 Nov 2022

Author:

PREO AG

Used software

Vendors of used software - what companies should look out for

Most IT managers in larger companies have probably dealt with second-hand software at some point. There are numerous providers and marketplaces on the Internet with a wide range of offers. We show what you need to consider when choosing your used software partner.


Used volume licence - a smart buy for sustainable savings

Date:

21 Nov 2022

Author:

PREO AG

Used software

Used volume licence - a smart buy for sustainable savings          

Small and medium-sized companies already use the advantages of volume licences for software, for large companies or administrations they are standard and simplify internal handling enormously. We show you why volume licences are particularly in demand for used software. 


Used software licences - when companies should consider them

Date:

9 Nov 2022

Author:

PREO AG

Licence Management

Used software licences - when companies should consider them

Almost all companies are struggling with restricted supply chains, high inflation or the search for skilled labour. Saving on all levels is a priority. We show you how you can sustainably relieve your IT budget with used software licences and the most suitable times to do so.


Buy MS Office second hand - how your company can benefit too

Date:

10 Oct 2022

Author:

PREO AG

Microsoft Licencing

Buy MS Office second hand - how your company can benefit too

There is hardly a company in this country that has not licensed some version of Microsoft Windows as its operating system and thus also Microsoft Office as its most common software application. We explain how IT managers can optimise their budget with clever licence management.


Trading used software safely: What you need to know

Date:

28 Sept 2022

Author:

PREO AG

Used software

Trading used software safely: What you need to know

Artificially generated software keys, forged certificates, non-transparent proofs of origin, missing documentation - the risks in the trade with used software are not to be underestimated. But more and more companies are nevertheless benefiting from all the advantages of using used software licences in a risk-free and audit-proof way.


Reduce IT costs with used Microsoft server licences

Date:

2 Sept 2022

Author:

PREO AG

Microsoft Licencing

Reduce IT costs with used Microsoft server licences

In this blog article, you can read why more and more companies are discovering the advantages of used software licences for necessary conversion or migration projects & why Microsoft server licences offer particular potential for significantly reducing existing IT costs without compromising quality.


Trade with second-hand software - this is how it works

Date:

17 Aug 2022

Author:

PREO AG

Used software

Trade with second-hand software - this is how it works

More and more IT managers are already benefiting from trading in used software by sustainably relieving their budget and thus making a measurable contribution to the company's results. In this blog post, you can find out how this works with PREO in an absolutely legally compliant and audit-proof manner.


Second-Hand Is Only the Price – but How Does Support Work for Used Software?

Date:

30 Jan 2021

Author:

PREO AG

Used software

Second-Hand Is Only the Price – but How Does Support Work for Used Software?

Imagine someone selling you a Mercedes worth 60,000 euros for 30,000 euros. While this can happen with used vehicles, this particular car is as good as brand new. No dent, not a single scratch, no wearing parts. 

Such a deal would be an economic miracle.

Yet this is exactly how used software works. You get the same product as customers who pay the full price, with all functions and features and every line of code working exactly the way it did on the first day of use.

Surely there must be a catch? No, there is not. This is because hardware wears out, but software does not.


How Not to Waste a Penny of Your Software Budget

Date:

13 Jan 2021

Author:

PREO AG

Used software

How Not to Waste a Penny of Your Software Budget

IT managers, chief digital officers (CDO) and software licensing managers bear responsibility for multi-layered IT architectures and software landscapes that are no longer just about high availability and efficient maintenance.

Instead, the evolution of the role of IT in the company going forward is coming increasingly into focus...


Used software licences - where do they actually come from?

Date:

4 Jan 2021

Author:

PREO AG

Used software

Used software licences - where do they actually come from?

Who likes to buy a pig in a poke? Probably no one. You rightly want to convince yourself of the quality of the product before making a purchase. In addition to perfect conditions, this usually includes knowing who produced it, where it was produced and whether it is a new or a used product.  What is completely self-evident with cars, furniture or real estate also applies in the business with second-hand software.


Licence Management as the Secret to Success: Save Money, Resources and Reduce Risks

Date:

1 Dec 2020

Author:

PREO AG

Licence Management

Licence Management as the Secret to Success: Save Money, Resources and Reduce Risks

The Gartner Group has been drawing attention to the importance of accurate software asset management for more than 20 years. Proper management of licences and contracts ensures legal certainty, protects against the payment of additional fees and serves as a planning aid for cost-optimised investment decisions.

Nevertheless, not everyone is embracing these calls with open arms. While a 2003 study found cost reductions of up to 50%, Gartner still came to almost the same shocking conclusion a few years ago:



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