CINXE.COM
Just a moment...
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'managed',cRay: '91a33d53494a9fbc',cH: 'Hki16OBHUlMM4fLRcas.oZ8XdewpEv8uTmoLQG8MDb4-1740943101-1.2.1.1-onMfP6XXF.z3UXA8Zs2b6jHrm0P39U8Op27zapUefGVhaEGPHg6G5J7ECtlHDgt9',cUPMDTk: "\/abstracts\/search?q=process%20security&__cf_chl_tk=52do_Ef8M_xyDQgwD9D5d7F7pJjyfB1p7iDMzMO.YhM-1740943101-1.0.1.1-XBiTHloHRGKKx72u_bz.TgE4YHF6NG9tODn9N9kORlw",cFPWv: 'b',cITimeS: '1740943101',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=process%20security&__cf_chl_f_tk=52do_Ef8M_xyDQgwD9D5d7F7pJjyfB1p7iDMzMO.YhM-1740943101-1.0.1.1-XBiTHloHRGKKx72u_bz.TgE4YHF6NG9tODn9N9kORlw",md: "Dw8zT8nJ3DZg6OLJ6EvJByZJGCmpQsLodLfV8yo6HrE-1740943101-1.2.1.1-Zdtn7VnG1BTbi58u_xNVnsmzDC5xytE8uhBhp2Tc3vnSrjQVN37EB5wSlkPc4.zAJ3yjIu3ylTarbR1tIfsjRKyV7_zP8lerIptINK8CrcPBFKrPn_j6ZFiI1uAuJoAtIAWVik8hpndgIr0c6CFQifDBRTMSA7JK79YmW1r42Yedx2lrHviwaNpJjLEngmMsJ60bKyart0LK8XvsLJu6KHIGegSm4wVF1FgxLadH2Zw1K7TrC8UhbU1IyxmOdrThzusC2Oj.tjAcMi4oi2y8lZFCaIGqO3lKy_xqPk39Vx3MLCVJWXTV2OIZqqbkZgf_I3AK5g5IPx7K_jsdprys2j.RX4qE5V5Q6bZErn6fnX_7i.Ocbh6PYzPIW8VzZdKwyQVtVnCtUpphz4McrpZMN6tgL_vmFmeLm.YCnEJ6sJRJFX4oCJc5LztAOb1M1eU.qMcnCKBubzjmzr2iiSMnhcgB8Xg0kSHiBaNCqF7bA7LavjfHI1iVE4PktqS6VHG5v3J.ffWu10G4AOrXfP7lgClDU_haCJSeeKMQGzn21gCuUPm2selECsuDgq2yf2Am86z8.5kDNazwGdCPN8OVmllXdKMM2CG8APpaYL6HJfLbkwWNA7IQGXAinrODSWT9frSrpaaxDlCyODk1F533WqjbKT6w4ROzoKy8ZcSikyUAKyKUfPpXX5jehdxLSQq6Jm6zLTfPog7Qw0zSZBVYEqwnAaCCL_6YHmQy_RmJTb_NkUsJb1K0sivpT2B8YkYm6kC7NOLvQdH5Us9T6wJ9JuZ3LskQxQsI6lc0M9euX9uVCkjO8ceqenuNqqXxiCRPAAwk6EkWGmD4n.dz9YpiOwfHyRIiPC._MHbYDkQwajU6kwBz4zZZpX1YQ9Kzs2i4diFaOsA.7BC8DHNbETj1Wn8jOC0yv0T_g7YAUjdF0UualtwC.Wwi5TeKxyJCqaSmMJlPxD896TWJkaZChGCqEgvkOMSLEC0lHH1Sro47TREvbUkDv2TtmOqLxQ539YPo14v0HlLN4tAMP9OSmcrxAzjIS0aL4d8TkWkOouK_JyArAFyWEhQQDT_R4LhnQaTQLIHoblX.n9gZd2aO.b8SxLV_DfhUheouWMlLMLty3DywQlzq0XGb_7K0yAV4Euc4_oFwugC76EOJWG_6Ppw9sKjU60EmDMIAOScQg22cd7d_xxvuAMuKInNKA46.4yGbYXsQ_2XDQ1EDBGuzNPsx_g0aVx.oudd0MrXLKd0NwRyijN9QkOjOnmfTP.XWGhb9CkHEXppAKGXoFW6xKHvLVA",mdrd: "ujJ.mls5.o8IUcbGLGTzJmv2Vkf03UxVlUBEUlewLbU-1740943101-1.2.1.1-gXR8lwNGMX.5nV5s6vRjBvEgk_dsgyZ4Mv4PA9e7BH5Re_sSRDw_ce2CJHdCQj9D.TulMLVJ5f0aG75kWppYR0rmmgUVzMeWh_0YvrO1.fvDLHcuCOQAhw2_BJRgvNK.DHZN.GadauMT3562NvXWFSlL.0ktyCwerjVDKRTTqlCu4ROg2m.qyidiMEKEg3XhsCgWI2hmJZw4u39QVEQ2BGigqWcCWfsOyYraLD.96gCjnau_zZ5KH8KMDlpKLG5fRhWFCrxz3Ji5LgVnxj8rNQEupF.l8xCeOcXSMjRX_0dMuZ3b5PdgSPIL_DjwnKrwbv6269_3d8Bqr.QcOe1EO92p38HBtv3vxsMn0NSn9vVTXFnLxIaXcgO.l0WYehQa.GEuRxpr98h.fZVar9SdthhbzrVXmeUESl_hdAaaqrmePozBvthtqUA.1giWooxdWRgRNEP4MvrxGugPg32h8nVIWiYL1gf08yYOEQvbXDM4TcL2DZaxr6CyNYoYxyZnDKl2I.TjbbdA1ZxQa3nbX4u.3fjkHWgGuMrt93uTZmRCtk0kkg544FzZooGco287gNZ2RY3J3OMznbV3Z3PvBqBCWHvEA35KGeJ0LDkdYaCyNw6mf7C2xwvsdEkR5q8qGSQDy9ni6YBg1oIiOcGHXiaxmaC_niAQLFMoU4KIq_ONgWTHksHQXtoFJpCsTen94q1JNlc7NAbV5GKT23yq6TxkG6iv1_1Y3I5bTYzl1SPrdvHpM4eIZ0DWt2jHWQKdNzO9EqGA56DPmuswxmKmEVGUJvTpjly8UPUZWXj6i4_NFjofanzpADOdyFVe9FjvmaCPcelRQLHuf5JcZs.4zLpxJqB8ndJ06_ELxSgoRQT4RgfPf.iC3cUZwWYJ3Nzb5RY.hvaO99DUpTXbwYMH2tOB8me2TLoe8eBpgbIlgqonxKBJE5QLYLrYUuDaBwDkKhaVT8beO3ZfiWXV1eWl0JPNrHlxROK1D6IcvUUolYW3925wpQ6qziEi5NALiAqGQYVl7BTaJ.4nv1NMF82XLTKRZi5sclKc1cR4pJ4x2uk6ZIpLN1TUV0jfWfLCb_G9yBG9qEntRrkmjJ8JEpIqBEshd.2NfPHtgsPCR4GjtD3Q0U3r86SfTCPVZezIKTE9rx7M2u38VR_4cBQSS3D8kuB.zwZI3UA9tyrSn7jC7mrsROx1oI_3iNHoM1w7072LPWc5eQTJw5zlPpBDjLW2g9RnKVowebCbnyXGDsjdgLrDqRiqrBLaeOoBDJYT88t9oVPLNlprahwkhve2VDJWGTbW.AAeMtbG4t74Ji7J5cp9r.b3aoPOxusHV1sA.v3dKHJkZMBjuzlkJrGSo8jgY6APR8TUa7eUCi1Js97DqTB4gkP9i8P1SSJNWOTb0NNaSeyh7HYCyKUMvOD6K.0I96Fe92VVRf6.FTJoZUf6nKstV8Zf_qEptP93am3Y00NGbUy1.kBJrvSrYWuUDs1sdTeU7tf_2uCBlkZ1prWFVH0a_b2sd5knlfOpbdudQLUP5fffSiFVhn4AHJAehLylB5GWD_f2C54S3aQ5H_h1KA.m7PYrdWxBt.a0Yd0FYp7pIG4ioRuWPCqm101k4S.Ukby_q1ju5Fz0QklWXYou3sz7C9.HpWRljmDIWPgWavLrZFQ1N3fnV9f8scsA9036EiZKgGhwmB.zRLs0cMAw7a1OTjqyRhru1Bfawtu2KgklclPyAC2KYbvCqqRUqZu_Mady824oqs4v_48l8Ir_eCacn68gg9RT76As.uf9kLP.pF5FRVJwoBtda4yx_MLoHEpy7p.6wOtxOflHyQQ6rlUthPbW8SdHjjX1A45nf9oG.dOa6mphP87eyXGCu2ebzzeY3ZmDJIVwSu4UtywBXYfmPma4dzhr9LwJ7htuBKkRkq5cxfVdeQZtYs8vDGmpffZtk2neE5yrUvvQATojw2.YfPc0SJZGKnJaECGzTWMN"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91a33d53494a9fbc';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=process%20security&__cf_chl_rt_tk=52do_Ef8M_xyDQgwD9D5d7F7pJjyfB1p7iDMzMO.YhM-1740943101-1.0.1.1-XBiTHloHRGKKx72u_bz.TgE4YHF6NG9tODn9N9kORlw" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>